diff --git a/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/Account.java b/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/Account.java
index a8bbad3..090df31 100644
--- a/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/Account.java
+++ b/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/Account.java
@@ -16,7 +16,7 @@ public class Account extends ReflectiveMutableCommandProcessingAggregate<Account
   private BigDecimal balance;
 
   public List<Event> process(OpenAccountCommand cmd) {
-    return EventUtil.events(new AccountOpenedEvent(cmd.getCustomerId(), cmd.getInitialBalance()));
+    return EventUtil.events(new AccountOpenedEvent(cmd.getCustomerId(), cmd.getTitle(), cmd.getInitialBalance()));
   }
 
   public List<Event> process(DebitAccountCommand cmd) {
diff --git a/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountService.java b/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountService.java
index 3c52964..c0ae752 100644
--- a/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountService.java
+++ b/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountService.java
@@ -14,8 +14,8 @@ public class AccountService  {
     this.accountRepository = accountRepository;
   }
 
-  public rx.Observable<EntityWithIdAndVersion<Account>> openAccount(String customerId, BigDecimal initialBalance) {
-    return accountRepository.save(new OpenAccountCommand(customerId, initialBalance));
+  public rx.Observable<EntityWithIdAndVersion<Account>> openAccount(String customerId, String title, BigDecimal initialBalance) {
+    return accountRepository.save(new OpenAccountCommand(customerId, title, initialBalance));
   }
 
 }
diff --git a/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/OpenAccountCommand.java b/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/OpenAccountCommand.java
index 428bf55..4bd4216 100644
--- a/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/OpenAccountCommand.java
+++ b/java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/OpenAccountCommand.java
@@ -6,9 +6,12 @@ import java.math.BigDecimal;
 public class OpenAccountCommand implements AccountCommand {
 
   private String customerId;
+  private String title;
   private BigDecimal initialBalance;
 
-  public OpenAccountCommand(String customerId, BigDecimal initialBalance) {
+  public OpenAccountCommand(String customerId, String title, BigDecimal initialBalance) {
+    this.customerId = customerId;
+    this.title = title;
     this.initialBalance = initialBalance;
   }
 
@@ -19,4 +22,8 @@ public class OpenAccountCommand implements AccountCommand {
   public String getCustomerId() {
     return customerId;
   }
+
+  public String getTitle() {
+    return title;
+  }
 }
diff --git a/java-spring/accounts-command-side-backend/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountTest.java b/java-spring/accounts-command-side-backend/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountTest.java
index 7696265..15a139d 100644
--- a/java-spring/accounts-command-side-backend/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountTest.java
+++ b/java-spring/accounts-command-side-backend/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/AccountTest.java
@@ -14,9 +14,10 @@ public class AccountTest {
   @Test
   public void testSomething() {
     Account account = new Account();
+    String title = "My Account";
     String customerId = "00000000-00000000";
     BigDecimal initialBalance = new BigDecimal(512);
-    List<Event> events = CommandProcessingAggregates.processToList(account, (AccountCommand)new OpenAccountCommand(customerId, initialBalance));
+    List<Event> events = CommandProcessingAggregates.processToList(account, (AccountCommand)new OpenAccountCommand(customerId, title, initialBalance));
 
     Assert.assertEquals(1, events.size());
     Assert.assertEquals(AccountOpenedEvent.class, events.get(0).getClass());
diff --git a/java-spring/accounts-command-side-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/AccountsCommandSideServiceIntegrationTest.java b/java-spring/accounts-command-side-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/AccountsCommandSideServiceIntegrationTest.java
index c635ed4..fc0e60e 100644
--- a/java-spring/accounts-command-side-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/AccountsCommandSideServiceIntegrationTest.java
+++ b/java-spring/accounts-command-side-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/AccountsCommandSideServiceIntegrationTest.java
@@ -38,11 +38,12 @@ public class AccountsCommandSideServiceIntegrationTest {
     BigDecimal initialToAccountBalance = new BigDecimal(100);
     BigDecimal amountToTransfer = new BigDecimal(150);
     String customerId = "00000000-00000000";
+    String title = "My Account";
 
-    final CreateAccountResponse fromAccount = restTemplate.postForEntity(baseUrl("/accounts"), new CreateAccountRequest(customerId, initialFromAccountBalance), CreateAccountResponse.class).getBody();
+    final CreateAccountResponse fromAccount = restTemplate.postForEntity(baseUrl("/accounts"), new CreateAccountRequest(customerId, title, initialFromAccountBalance), CreateAccountResponse.class).getBody();
     final String fromAccountId = fromAccount.getAccountId();
 
-    CreateAccountResponse toAccount = restTemplate.postForEntity(baseUrl("/accounts"), new CreateAccountRequest(customerId, initialToAccountBalance), CreateAccountResponse.class).getBody();
+    CreateAccountResponse toAccount = restTemplate.postForEntity(baseUrl("/accounts"), new CreateAccountRequest(customerId, title, initialToAccountBalance), CreateAccountResponse.class).getBody();
     String toAccountId = toAccount.getAccountId();
 
     Assert.assertNotNull(fromAccountId);
diff --git a/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/AccountController.java b/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/AccountController.java
index 0236b2a..29c2b57 100644
--- a/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/AccountController.java
+++ b/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/AccountController.java
@@ -22,7 +22,7 @@ public class AccountController {
 
   @RequestMapping(method = RequestMethod.POST)
   public Observable<CreateAccountResponse> createAccount(@Validated @RequestBody CreateAccountRequest request) {
-    return accountService.openAccount(request.getCustomerId(), request.getInitialBalance())
+    return accountService.openAccount(request.getCustomerId(), request.getTitle(), request.getInitialBalance())
             .map(entityAndEventInfo -> new CreateAccountResponse(entityAndEventInfo.getEntityIdentifier().getId()));
   }
 }
diff --git a/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/CreateAccountRequest.java b/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/CreateAccountRequest.java
index 2e43d05..202e62f 100644
--- a/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/CreateAccountRequest.java
+++ b/java-spring/accounts-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/accounts/CreateAccountRequest.java
@@ -10,6 +10,8 @@ public class CreateAccountRequest {
   @NotNull
   private String customerId;
 
+  private String title;
+
   @NotNull
   @DecimalMin("0")
   private BigDecimal initialBalance;
@@ -17,8 +19,9 @@ public class CreateAccountRequest {
   public CreateAccountRequest() {
   }
 
-  public CreateAccountRequest(String customerId, BigDecimal initialBalance) {
-
+  public CreateAccountRequest(String customerId, String title, BigDecimal initialBalance) {
+    this.customerId = customerId;
+    this.title = title;
     this.initialBalance = initialBalance;
   }
 
@@ -37,4 +40,12 @@ public class CreateAccountRequest {
   public void setInitialBalance(BigDecimal initialBalance) {
     this.initialBalance = initialBalance;
   }
+
+  public String getTitle() {
+    return title;
+  }
+
+  public void setTitle(String title) {
+    this.title = title;
+  }
 }
diff --git a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfo.java b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfo.java
index 6c53270..49ec50a 100644
--- a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfo.java
+++ b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfo.java
@@ -9,6 +9,7 @@ public class AccountInfo {
 
   private String id;
   private String customerId;
+  private String title;
   private long balance;
   private List<AccountChangeInfo> changes;
   private List<AccountTransactionInfo> transactions;
@@ -17,10 +18,11 @@ public class AccountInfo {
   private AccountInfo() {
   }
 
-  public AccountInfo(String id, String customerId, long balance, List<AccountChangeInfo> changes, List<AccountTransactionInfo> transactions, String version) {
+  public AccountInfo(String id, String customerId, String title, long balance, List<AccountChangeInfo> changes, List<AccountTransactionInfo> transactions, String version) {
 
     this.id = id;
     this.customerId = customerId;
+    this.title = title;
     this.balance = balance;
     this.changes = changes;
     this.transactions = transactions;
@@ -35,6 +37,10 @@ public class AccountInfo {
     return customerId;
   }
 
+  public String getTitle() {
+    return title;
+  }
+
   public long getBalance() {
     return balance;
   }
diff --git a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java
index b5ad651..02cb584 100644
--- a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java
+++ b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java
@@ -26,11 +26,12 @@ public class AccountInfoUpdateService  {
 
 
 
-  public void create(String accountId, String customerId, BigDecimal initialBalance, String version) {
+  public void create(String accountId, String customerId, String title,  BigDecimal initialBalance, String version) {
     try {
       accountInfoRepository.save(new AccountInfo(
               accountId,
               customerId,
+              title,
               toIntegerRepr(initialBalance),
               Collections.<AccountChangeInfo>emptyList(),
               Collections.<AccountTransactionInfo>emptyList(),
diff --git a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQueryWorkflow.java b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQueryWorkflow.java
index 2ec9039..934de55 100644
--- a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQueryWorkflow.java
+++ b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQueryWorkflow.java
@@ -38,7 +38,8 @@ public class AccountQueryWorkflow implements CompoundEventHandler {
     logger.info("**************** account version=" + id + ", " + eventId);
     BigDecimal initialBalance = event.getInitialBalance();
     String customerId =  event.getCustomerId();
-    accountInfoUpdateService.create(id, customerId, initialBalance, eventId);
+    String title =  event.getTitle();
+    accountInfoUpdateService.create(id, customerId, title, initialBalance, eventId);
     return Observable.just(null);
   }
 
diff --git a/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/MoneyTransferIntegrationTest.java b/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/MoneyTransferIntegrationTest.java
index 9c9c54c..11c192e 100644
--- a/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/MoneyTransferIntegrationTest.java
+++ b/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/MoneyTransferIntegrationTest.java
@@ -43,9 +43,9 @@ public class MoneyTransferIntegrationTest {
 
   @Test
   public void shouldTransferMoney() {
-    final EntityWithIdAndVersion<Account> fromAccount= await(accountService.openAccount("00000000-00000000", new BigDecimal(150)));
+    final EntityWithIdAndVersion<Account> fromAccount= await(accountService.openAccount("00000000-00000000", "My Account", new BigDecimal(150)));
 
-    final EntityWithIdAndVersion<Account> toAccount = await(accountService.openAccount("00000000-00000000", new BigDecimal(300)));
+    final EntityWithIdAndVersion<Account> toAccount = await(accountService.openAccount("00000000-00000000", "My Account", new BigDecimal(300)));
 
     final EntityWithIdAndVersion<MoneyTransfer> transaction = await(
             moneyTransferService.transferMoney(new TransferDetails(fromAccount.getEntityIdentifier(),
@@ -98,9 +98,9 @@ public class MoneyTransferIntegrationTest {
 
   @Test
   public void shouldFailDueToInsufficientFunds() {
-    final EntityWithIdAndVersion<Account> fromAccount= await(accountService.openAccount("00000000-00000000", new BigDecimal(150)));
+    final EntityWithIdAndVersion<Account> fromAccount= await(accountService.openAccount("00000000-00000000", "My Account",  new BigDecimal(150)));
 
-    final EntityWithIdAndVersion<Account> toAccount = await(accountService.openAccount("00000000-00000000", new BigDecimal(300)));
+    final EntityWithIdAndVersion<Account> toAccount = await(accountService.openAccount("00000000-00000000", "My Account", new BigDecimal(300)));
 
     final EntityWithIdAndVersion<MoneyTransfer> transaction = await(
             moneyTransferService.transferMoney(new TransferDetails(fromAccount.getEntityIdentifier(),
diff --git a/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQuerySideIntegrationTest.java b/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQuerySideIntegrationTest.java
index 6979bf7..647aadf 100644
--- a/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQuerySideIntegrationTest.java
+++ b/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountQuerySideIntegrationTest.java
@@ -45,9 +45,9 @@ public class AccountQuerySideIntegrationTest {
   @Test
   public void shouldUpdateQuerySide() throws Exception {
 
-    final EntityWithIdAndVersion<Account> fromAccount = await(accountService.openAccount("00000000-00000000", new BigDecimal(150)));
+    final EntityWithIdAndVersion<Account> fromAccount = await(accountService.openAccount("00000000-00000000", "My Account", new BigDecimal(150)));
 
-    final EntityWithIdAndVersion<Account> toAccount = await(accountService.openAccount("00000000-00000000", new BigDecimal(300)));
+    final EntityWithIdAndVersion<Account> toAccount = await(accountService.openAccount("00000000-00000000", "My Account", new BigDecimal(300)));
 
     final EntityWithIdAndVersion<MoneyTransfer> transaction = await(
             moneyTransferService.transferMoney(new TransferDetails(fromAccount.getEntityIdentifier(),
diff --git a/java-spring/common-auth-controller/build.gradle b/java-spring/common-auth-controller/build.gradle
new file mode 100644
index 0000000..fe0d772
--- /dev/null
+++ b/java-spring/common-auth-controller/build.gradle
@@ -0,0 +1,13 @@
+apply plugin: 'java'
+
+dependencies {
+    compile project(":common-auth")
+
+    compile "org.springframework.boot:spring-boot-starter-web:$springBootVersion"
+
+    compile "org.springframework.security:spring-security-config:4.0.2.RELEASE"
+    compile "org.springframework.security:spring-security-web:4.0.2.RELEASE"
+
+
+    testCompile "junit:junit:4.11"
+}
diff --git a/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/controller/AuthController.java b/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/controller/AuthController.java
new file mode 100644
index 0000000..9af29fd
--- /dev/null
+++ b/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/controller/AuthController.java
@@ -0,0 +1,45 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.commonauth.controller;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import net.chrisrichardson.eventstore.javaexamples.banking.commonauth.model.AuthRequest;
+import net.chrisrichardson.eventstore.javaexamples.banking.commonauth.model.AuthResponse;
+import net.chrisrichardson.eventstore.javaexamples.banking.commonauth.model.User;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.token.Token;
+import org.springframework.security.core.token.TokenService;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.validation.Valid;
+import java.io.IOException;
+
+import static org.springframework.web.bind.annotation.RequestMethod.POST;
+
+/**
+ * Created by popikyardo on 21.09.15.
+ */
+@RestController
+@Validated
+public class AuthController {
+
+    @Autowired
+    private TokenService tokenService;
+
+    private static ObjectMapper objectMapper = new ObjectMapper();
+
+    @RequestMapping(value = "/login", method = POST)
+    public ResponseEntity<AuthResponse> doAuth(@RequestBody @Valid AuthRequest request) throws IOException {
+        User user = new User();
+        user.setEmail(request.getEmail());
+
+        Token token = tokenService.allocateToken(objectMapper.writeValueAsString(user));
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(new AuthResponse(token.getKey()));
+    }
+
+
+}
diff --git a/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/model/AuthRequest.java b/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/model/AuthRequest.java
new file mode 100644
index 0000000..0b0f3a6
--- /dev/null
+++ b/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/model/AuthRequest.java
@@ -0,0 +1,29 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.commonauth.model;
+
+import org.hibernate.validator.constraints.Email;
+import org.hibernate.validator.constraints.NotBlank;
+
+/**
+ * Created by popikyardo on 19.10.15.
+ */
+public class AuthRequest {
+
+    @NotBlank
+    @Email
+    private String email;
+
+    public AuthRequest() {
+    }
+
+    public AuthRequest(String email) {
+        this.email = email;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+}
diff --git a/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/model/AuthResponse.java b/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/model/AuthResponse.java
new file mode 100644
index 0000000..0ef4336
--- /dev/null
+++ b/java-spring/common-auth-controller/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/model/AuthResponse.java
@@ -0,0 +1,23 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.commonauth.model;
+
+/**
+ * Created by popikyardo on 21.09.15.
+ */
+public class AuthResponse {
+    private String token;
+
+    public AuthResponse() {
+    }
+
+    public AuthResponse(String token) {
+        this.token = token;
+    }
+
+    public String getToken() {
+        return token;
+    }
+
+    public void setToken(String token) {
+        this.token = token;
+    }
+}
diff --git a/java-spring/common-auth/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/AuthConfiguration.java b/java-spring/common-auth/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/AuthConfiguration.java
index 2a12c35..6a0808c 100755
--- a/java-spring/common-auth/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/AuthConfiguration.java
+++ b/java-spring/common-auth/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/commonauth/AuthConfiguration.java
@@ -55,7 +55,9 @@ public class AuthConfiguration extends WebSecurityConfigurerAdapter {
                 .antMatchers("/js/**").permitAll()
                 .antMatchers("/styles/**").permitAll()
                 .antMatchers("/views/**").permitAll()
-                .antMatchers(HttpMethod.POST, "/authenticate").permitAll()
+                .antMatchers(HttpMethod.POST, "/register/step_1").permitAll()
+                .antMatchers(HttpMethod.POST, "/register/step_2").permitAll()
+                .antMatchers(HttpMethod.POST, "/login").permitAll()
                 .anyRequest().authenticated().and()
                 .addFilterBefore(new StatelessAuthenticationFilter(tokenAuthenticationService), UsernamePasswordAuthenticationFilter.class);
     }
diff --git a/java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/accounts/AccountOpenedEvent.java b/java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/accounts/AccountOpenedEvent.java
index 1d05768..af89e5b 100644
--- a/java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/accounts/AccountOpenedEvent.java
+++ b/java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/accounts/AccountOpenedEvent.java
@@ -8,13 +8,15 @@ import java.math.BigDecimal;
 public class AccountOpenedEvent implements Event {
 
   private String customerId;
+  private String title;
   private BigDecimal initialBalance;
 
   private AccountOpenedEvent() {
   }
 
-  public AccountOpenedEvent(String customerId, BigDecimal initialBalance) {
+  public AccountOpenedEvent(String customerId, String title, BigDecimal initialBalance) {
     this.customerId = customerId;
+    this.title = title;
     this.initialBalance = initialBalance;
   }
 
@@ -22,6 +24,10 @@ public class AccountOpenedEvent implements Event {
     return customerId;
   }
 
+  public String getTitle() {
+    return title;
+  }
+
   public BigDecimal getInitialBalance() {
     return initialBalance;
   }
diff --git a/java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/customers/CustomerAddedToAccount.java b/java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/customers/CustomerAddedToAccount.java
new file mode 100644
index 0000000..d1a17b5
--- /dev/null
+++ b/java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/customers/CustomerAddedToAccount.java
@@ -0,0 +1,46 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.backend.common.customers;
+
+import net.chrisrichardson.eventstore.Event;
+
+/**
+ * Created by Main on 08.02.2016.
+ */
+public class CustomerAddedToAccount implements Event {
+
+    private String accountId;
+    private String accountOwner;
+    private String title;
+
+    public CustomerAddedToAccount() {
+    }
+
+    public CustomerAddedToAccount(String accountId, String accountOwner, String title) {
+        this.accountId = accountId;
+        this.accountOwner = accountOwner;
+        this.title = title;
+    }
+
+    public String getAccountId() {
+        return accountId;
+    }
+
+    public void setAccountId(String accountId) {
+        this.accountId = accountId;
+    }
+
+    public String getAccountOwner() {
+        return accountOwner;
+    }
+
+    public void setAccountOwner(String accountOwner) {
+        this.accountOwner = accountOwner;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+}
diff --git a/java-spring/customers-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/customers/AddToAccountCommand.java b/java-spring/customers-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/customers/AddToAccountCommand.java
new file mode 100644
index 0000000..7cb06c9
--- /dev/null
+++ b/java-spring/customers-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/customers/AddToAccountCommand.java
@@ -0,0 +1,29 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.backend.commandside.customers;
+
+/**
+ * Created by Main on 08.02.2016.
+ */
+public class AddToAccountCommand implements CustomerCommand {
+
+    private String accountId;
+    private String accountOwner;
+    private String title;
+
+    public AddToAccountCommand(String accountId, String accountOwner, String title) {
+        this.accountId = accountId;
+        this.accountOwner = accountOwner;
+        this.title = title;
+    }
+
+    public String getAccountId() {
+        return accountId;
+    }
+
+    public String getAccountOwner() {
+        return accountOwner;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+}
diff --git a/java-spring/customers-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/customers/CustomerService.java b/java-spring/customers-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/customers/CustomerService.java
index c312a36..1e7a493 100644
--- a/java-spring/customers-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/customers/CustomerService.java
+++ b/java-spring/customers-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/customers/CustomerService.java
@@ -1,6 +1,7 @@
 package net.chrisrichardson.eventstore.javaexamples.banking.backend.commandside.customers;
 
 
+import net.chrisrichardson.eventstore.EntityIdentifier;
 import net.chrisrichardson.eventstore.EntityWithIdAndVersion;
 import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.CustomerInfo;
 import net.chrisrichardson.eventstore.repository.AggregateRepository;
@@ -17,4 +18,8 @@ public class CustomerService {
     return accountRepository.save(new CreateCustomerCommand(customerInfo));
   }
 
+  public rx.Observable<EntityWithIdAndVersion<Customer>> addToAccount(String customerId, String accountId, String title, String owner) {
+    return accountRepository.update(new EntityIdentifier(customerId), new AddToAccountCommand(accountId, title, owner));
+  }
+
 }
diff --git a/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java b/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java
index 1d6d231..6a19b99 100644
--- a/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java
+++ b/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java
@@ -4,18 +4,16 @@ import net.chrisrichardson.eventstore.javaexamples.banking.backend.commandside.c
 import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.CustomerInfo;
 import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.CustomerResponse;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 import rx.Observable;
 
 /**
  * Created by popikyardo on 03.02.16.
  */
 @RestController
-@RequestMapping("/accounts")
+@RequestMapping("/customer")
 public class CustomerController {
 
     private CustomerService customerService;
@@ -26,8 +24,15 @@ public class CustomerController {
     }
 
     @RequestMapping(method = RequestMethod.POST)
-    public Observable<CustomerResponse> createAccount(@Validated @RequestBody CustomerInfo request) {
+    public Observable<CustomerResponse> createCustomer(@Validated @RequestBody CustomerInfo request) {
         return customerService.createCustomer(request)
                 .map(entityAndEventInfo -> new CustomerResponse(entityAndEventInfo.getEntityIdentifier().getId(), request));
     }
+
+    @RequestMapping(value = "/{id}/toaccounts", method = RequestMethod.POST)
+    public Observable<ResponseEntity<?>> addToAccount(@PathVariable String id, @Validated @RequestBody ToAccountsRequest request) {
+        return customerService.addToAccount(id, request.getId(), request.getTitle(), request.getOwner())
+                .map(entityAndEventInfo -> ResponseEntity.ok().build());
+    }
+
 }
diff --git a/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/ToAccountsRequest.java b/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/ToAccountsRequest.java
new file mode 100644
index 0000000..1c218f3
--- /dev/null
+++ b/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/ToAccountsRequest.java
@@ -0,0 +1,43 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.web.commandside.customers;
+
+/**
+ * Created by Main on 08.02.2016.
+ */
+public class ToAccountsRequest {
+    private String id;
+    private String title;
+    private String owner;
+
+    public ToAccountsRequest() {
+    }
+
+    public ToAccountsRequest(String id, String title, String owner) {
+        this.id = id;
+        this.title = title;
+        this.owner = owner;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getOwner() {
+        return owner;
+    }
+
+    public void setOwner(String owner) {
+        this.owner = owner;
+    }
+}
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoUpdateService.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoUpdateService.java
index 7acb109..07ec6bd 100644
--- a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoUpdateService.java
+++ b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoUpdateService.java
@@ -3,6 +3,13 @@ package net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.cu
 import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.CustomerInfo;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.data.mongodb.core.MongoTemplate;
+import org.springframework.data.mongodb.core.query.Query;
+import org.springframework.data.mongodb.core.query.Update;
+
+import java.util.Collections;
+
+import static org.springframework.data.mongodb.core.query.Criteria.where;
 
 /**
  * Created by Main on 04.02.2016.
@@ -11,19 +18,25 @@ public class CustomerInfoUpdateService {
 
     private Logger logger = LoggerFactory.getLogger(getClass());
 
-    private CustomerInfoRepository accountInfoRepository;
+    private QuerySideCustomerRepository accountInfoRepository;
+    private MongoTemplate mongoTemplate;
 
-    public CustomerInfoUpdateService(CustomerInfoRepository accountInfoRepository) {
+    public CustomerInfoUpdateService(QuerySideCustomerRepository accountInfoRepository, MongoTemplate mongoTemplate) {
         this.accountInfoRepository = accountInfoRepository;
+        this.mongoTemplate = mongoTemplate;
     }
 
     public void create(String id, CustomerInfo customerInfo) {
         try {
-            accountInfoRepository.save(new CustomerInfoWithId(id,
-                    customerInfo.getEmail(),
-                    customerInfo.getSsn(),
-                    customerInfo.getPhoneNumber(),
-                    customerInfo.getAddress())
+            accountInfoRepository.save(new QuerySideCustomer(id,
+                            "",
+                            "",
+                            customerInfo.getEmail(),
+                            customerInfo.getSsn(),
+                            customerInfo.getPhoneNumber(),
+                            customerInfo.getAddress(),
+                            Collections.<ToAccountInfo>emptyList()
+                    )
             );
             logger.info("Saved in mongo");
         } catch (Throwable t) {
@@ -32,4 +45,11 @@ public class CustomerInfoUpdateService {
         }
     }
 
+    public void addToAccount(String id, ToAccountInfo accountInfo) {
+        mongoTemplate.updateMulti(new Query(where("id").is(id)),
+                new Update().
+                        push("toAccounts", accountInfo),
+                QuerySideCustomer.class);
+    }
+
 }
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoWithId.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoWithId.java
deleted file mode 100644
index 3aacdd9..0000000
--- a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoWithId.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers;
-
-import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.Address;
-import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.CustomerInfo;
-
-/**
- * Created by Main on 05.02.2016.
- */
-public class CustomerInfoWithId extends CustomerInfo {
-    private String id;
-
-    public CustomerInfoWithId(String id, String email, String ssn, String phoneNumber, Address address) {
-        super(email, ssn, phoneNumber, address);
-        this.id = id;
-    }
-
-    public String getId() {
-        return id;
-    }
-}
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryService.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryService.java
index 2c873ef..2862184 100644
--- a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryService.java
+++ b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryService.java
@@ -7,22 +7,22 @@ import java.util.List;
 
 public class CustomerQueryService {
 
-  private CustomerInfoRepository customerInfoRepository;
+  private QuerySideCustomerRepository querySideCustomerRepository;
 
-  public CustomerQueryService(CustomerInfoRepository customerInfoRepository) {
-    this.customerInfoRepository = customerInfoRepository;
+  public CustomerQueryService(QuerySideCustomerRepository querySideCustomerRepository) {
+    this.querySideCustomerRepository = querySideCustomerRepository;
   }
 
-  public Observable<CustomerInfoWithId> findByCustomerId(EntityIdentifier customerId) {
-    CustomerInfoWithId customer = customerInfoRepository.findOne(customerId.getId());
+  public Observable<QuerySideCustomer> findByCustomerId(EntityIdentifier customerId) {
+    QuerySideCustomer customer = querySideCustomerRepository.findOne(customerId.getId());
     if (customer == null)
       return Observable.error(new CustomerNotFoundException(customerId.getId()));
     else
       return Observable.just(customer);
   }
 
-  public Observable<List<CustomerInfoWithId>> findByEmail(String email){
-    List<CustomerInfoWithId> customers = customerInfoRepository.findByEmailLike(email);
+  public Observable<List<QuerySideCustomer>> findByEmail(String email){
+    List<QuerySideCustomer> customers = querySideCustomerRepository.findByEmailLike(email);
     if (customers.isEmpty())
       return Observable.error(new CustomersNotFoundException());
     else
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryWorkflow.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryWorkflow.java
index e68a6d7..2f49dd3 100644
--- a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryWorkflow.java
+++ b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerQueryWorkflow.java
@@ -1,5 +1,6 @@
 package net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers;
 
+import net.chrisrichardson.eventstore.javaexamples.banking.backend.common.customers.CustomerAddedToAccount;
 import net.chrisrichardson.eventstore.javaexamples.banking.backend.common.customers.CustomerCreatedEvent;
 import net.chrisrichardson.eventstore.subscriptions.CompoundEventHandler;
 import net.chrisrichardson.eventstore.subscriptions.DispatchedEvent;
@@ -28,10 +29,21 @@ public class CustomerQueryWorkflow implements CompoundEventHandler {
     public Observable<Object> create(DispatchedEvent<CustomerCreatedEvent> de) {
         CustomerCreatedEvent event = de.event();
         String id = de.getEntityIdentifier().getId();
-        String eventId = de.eventId().asString();
-        logger.info("**************** customer version=" + id + ", " + eventId);
 
         customerInfoUpdateService.create(id, event.getCustomerInfo());
         return Observable.just(null);
     }
+    @EventHandlerMethod
+    public Observable<Object> addToAccount(DispatchedEvent<CustomerAddedToAccount> de) {
+        CustomerAddedToAccount event = de.event();
+        String id = de.getEntityIdentifier().getId();
+
+        ToAccountInfo toAccountInfo = new ToAccountInfo(event.getAccountId(),
+                event.getTitle(),
+                event.getAccountOwner());
+
+        customerInfoUpdateService.addToAccount(id, toAccountInfo);
+        return Observable.just(null);
+    }
+
 }
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomer.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomer.java
new file mode 100644
index 0000000..8bffb20
--- /dev/null
+++ b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomer.java
@@ -0,0 +1,40 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers;
+
+import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.Address;
+import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.CustomerInfo;
+
+import java.util.List;
+
+/**
+ * Created by Main on 05.02.2016.
+ */
+public class QuerySideCustomer extends CustomerInfo {
+    private String id;
+    protected String firstName;
+    protected String lastName;
+    private List<ToAccountInfo> toAccounts;
+
+    public QuerySideCustomer(String id, String firstName, String lastName, String email, String ssn, String phoneNumber, Address address, List<ToAccountInfo> toAccounts) {
+        super(email, ssn, phoneNumber, address);
+        this.id = id;
+        this.firstName = firstName;
+        this.lastName = lastName;
+        this.toAccounts = toAccounts;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public List<ToAccountInfo> getToAccounts() {
+        return toAccounts;
+    }
+}
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomerConfiguration.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomerConfiguration.java
index 9be1fe0..6b9fdf2 100644
--- a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomerConfiguration.java
+++ b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomerConfiguration.java
@@ -19,12 +19,12 @@ public class QuerySideCustomerConfiguration {
     }
 
     @Bean
-    public CustomerInfoUpdateService customerInfoUpdateService(CustomerInfoRepository customerInfoRepository) {
-        return new CustomerInfoUpdateService(customerInfoRepository);
+    public CustomerInfoUpdateService customerInfoUpdateService(QuerySideCustomerRepository querySideCustomerRepository) {
+        return new CustomerInfoUpdateService(querySideCustomerRepository);
     }
 
     @Bean
-    public CustomerQueryService customerQueryService(CustomerInfoRepository accountInfoRepository) {
+    public CustomerQueryService customerQueryService(QuerySideCustomerRepository accountInfoRepository) {
         return new CustomerQueryService(accountInfoRepository);
     }
 
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoRepository.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomerRepository.java
similarity index 55%
rename from java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoRepository.java
rename to java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomerRepository.java
index 2111406..258a33a 100644
--- a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/CustomerInfoRepository.java
+++ b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/QuerySideCustomerRepository.java
@@ -4,7 +4,7 @@ import org.springframework.data.mongodb.repository.MongoRepository;
 
 import java.util.List;
 
-interface CustomerInfoRepository extends MongoRepository<CustomerInfoWithId, String> {
+interface QuerySideCustomerRepository extends MongoRepository<QuerySideCustomer, String> {
 
-    List<CustomerInfoWithId> findByEmailLike(String email);
+    List<QuerySideCustomer> findByEmailLike(String email);
 }
diff --git a/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/ToAccountInfo.java b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/ToAccountInfo.java
new file mode 100644
index 0000000..c47f39c
--- /dev/null
+++ b/java-spring/customers-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/customers/ToAccountInfo.java
@@ -0,0 +1,29 @@
+package net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers;
+
+
+/**
+ * Created by Main on 08.02.2016.
+ */
+public class ToAccountInfo {
+    private String id;
+    private String title;
+    private String owner;
+
+    public ToAccountInfo(String id, String title, String owner) {
+        this.id = id;
+        this.title = title;
+        this.owner = owner;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public String getOwner() {
+        return owner;
+    }
+}
diff --git a/java-spring/customers-query-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/queryside/customers/CustomerQueryController.java b/java-spring/customers-query-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/queryside/customers/CustomerQueryController.java
index a0151c2..5035759 100644
--- a/java-spring/customers-query-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/queryside/customers/CustomerQueryController.java
+++ b/java-spring/customers-query-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/queryside/customers/CustomerQueryController.java
@@ -1,7 +1,7 @@
 package net.chrisrichardson.eventstore.javaexamples.banking.web.queryside.customers;
 
 import net.chrisrichardson.eventstore.EntityIdentifier;
-import net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers.CustomerInfoWithId;
+import net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers.QuerySideCustomer;
 import net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers.CustomerNotFoundException;
 import net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers.CustomerQueryService;
 import net.chrisrichardson.eventstore.javaexamples.banking.backend.queryside.customers.CustomersNotFoundException;
@@ -52,14 +52,14 @@ public class CustomerQueryController {
 
     }
 
-    private CustomerResponse getCustomerResponse(CustomerInfoWithId customerInfoWithId) {
-        return new CustomerResponse(customerInfoWithId.getId(), new CustomerInfo(customerInfoWithId.getEmail(),
-                customerInfoWithId.getSsn(),
-                customerInfoWithId.getPhoneNumber(),
-                customerInfoWithId.getAddress()));
+    private CustomerResponse getCustomerResponse(QuerySideCustomer querySideCustomer) {
+        return new CustomerResponse(querySideCustomer.getId(), new CustomerInfo(querySideCustomer.getEmail(),
+                querySideCustomer.getSsn(),
+                querySideCustomer.getPhoneNumber(),
+                querySideCustomer.getAddress()));
     }
 
-    private CustomersQueryResponse getCustomersQueryResponse(List<CustomerInfoWithId> customersList) {
+    private CustomersQueryResponse getCustomersQueryResponse(List<QuerySideCustomer> customersList) {
         return new CustomersQueryResponse(customersList
                 .stream()
                 .map(this::getCustomerResponse)
diff --git a/java-spring/schemas/java-mt-demo-extended-api.json b/java-spring/schemas/java-mt-demo-extended-api.json
index 0287e73..cb5fa93 100644
--- a/java-spring/schemas/java-mt-demo-extended-api.json
+++ b/java-spring/schemas/java-mt-demo-extended-api.json
@@ -272,6 +272,47 @@
           }
         }
       }
+    },
+    "/customers/{id}/toaccounts": {
+      "post": {
+        "tags": [
+          "customer-service-command-side-controller"
+        ],
+        "summary": "addToAccount",
+        "operationId": "addToAccountUsingPOST",
+        "consumes": [
+          "application/json"
+        ],
+        "produces": [
+          "*/*"
+        ],
+        "parameters": [
+          {
+            "name": "id",
+            "in": "path",
+            "description": "id",
+            "required": true,
+            "type": "string"
+          },
+          {
+            "in": "body",
+            "name": "request",
+            "description": "request",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/ToAccountsRequest"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK"
+          },
+          "400": {
+            "description": "Validation error"
+          }
+        }
+      }
     }
   },
   "definitions": {
@@ -376,6 +417,20 @@
         }
       }
     },
+    "ToAccountsRequest":{
+      "required": [ "id", "owner" ],
+      "properties": {
+        "id": {
+          "type": "string"
+        },
+        "title": {
+          "type": "string"
+        },
+        "owner": {
+          "type": "string"
+        }
+      }
+    },
     "Address": {
       "properties": {
         "street1": {
@@ -392,7 +447,7 @@
         },
         "zipCode": {
           "type": "string"
-        },
+        }
       }
     }
   }
diff --git a/java-spring/settings.gradle b/java-spring/settings.gradle
index 98b538a..bd1aad8 100644
--- a/java-spring/settings.gradle
+++ b/java-spring/settings.gradle
@@ -32,4 +32,5 @@ include 'customers-query-side-web'
 include 'common-customers'
 include 'customers-command-side-service'
 include 'customers-query-side-service'
+include 'common-auth-controller'