diff --git a/src/bank-lib/bank_api_admin.c b/src/bank-lib/bank_api_admin.c
index bfcf16a23..5deb4aa72 100644
--- a/src/bank-lib/bank_api_admin.c
+++ b/src/bank-lib/bank_api_admin.c
@@ -150,7 +150,8 @@ handle_admin_add_incoming_finished (void *cls,
  * @param reserve_pub public key of the reserve
  * @param amount amount that was deposited
  * @param execution_date when did we receive the amount
- * @param account_no account number (53 bits at most)
+ * @param debit_account_no account number to withdraw from (53 bits at most)
+ * @param credit_account_no account number to deposit into (53 bits at most)
  * @param res_cb the callback to call when the final result for this request is available
  * @param res_cb_cls closure for the above callback
  * @return NULL
@@ -161,7 +162,8 @@ struct TALER_BANK_AdminAddIncomingHandle *
 TALER_BANK_admin_add_incoming (struct TALER_BANK_Context *bank,
                                const struct TALER_WireTransferIdentifierRawP *wtid,
                                const struct TALER_Amount *amount,
-                               uint64_t account_no,
+                               uint64_t debit_account_no,
+                               uint64_t credit_account_no,
                                TALER_BANK_AdminAddIncomingResultCallback res_cb,
                                void *res_cb_cls)
 {
@@ -169,12 +171,13 @@ TALER_BANK_admin_add_incoming (struct TALER_BANK_Context *bank,
   json_t *admin_obj;
   CURL *eh;
 
-  admin_obj = json_pack ("{s:o, s:o," /* reserve_pub/amount */
-                         " s:I}", /* execution_Date/wire */
+  admin_obj = json_pack ("{s:o, s:o,"
+                         " s:I, s:I}",
                          "wtid", TALER_json_from_data (wtid,
                                                        sizeof (*wtid)),
                          "amount", TALER_json_from_amount (amount),
-                         "account", (json_int_t) account_no);
+                         "debit_account", (json_int_t) debit_account_no,
+                         "credit_account", (json_int_t) credit_account_no);
   aai = GNUNET_new (struct TALER_BANK_AdminAddIncomingHandle);
   aai->bank = bank;
   aai->cb = res_cb;
diff --git a/src/bank-lib/test_bank_api.c b/src/bank-lib/test_bank_api.c
index b14f523ba..5e38ae2ec 100644
--- a/src/bank-lib/test_bank_api.c
+++ b/src/bank-lib/test_bank_api.c
@@ -103,9 +103,14 @@ struct Command
       const char *amount;
 
       /**
-       * Account number.
+       * Credited account number.
        */
-      uint64_t account_no;
+      uint64_t credit_account_no;
+
+      /**
+       * Debited account number.
+       */
+      uint64_t debit_account_no;
 
       /**
        * Wire transfer identifier to use.  Initialized to
@@ -310,7 +315,8 @@ interpreter_run (void *cls,
       = TALER_BANK_admin_add_incoming (ctx,
                                        &cmd->details.admin_add_incoming.wtid,
                                        &amount,
-                                       cmd->details.admin_add_incoming.account_no,
+                                       cmd->details.admin_add_incoming.debit_account_no,
+                                       cmd->details.admin_add_incoming.credit_account_no,
                                        &add_incoming_cb,
                                        is);
     if (NULL == cmd->details.admin_add_incoming.aih)
@@ -470,7 +476,8 @@ run (void *cls,
     { .oc = OC_ADMIN_ADD_INCOMING,
       .label = "deposit-1",
       .expected_response_code = MHD_HTTP_OK,
-      .details.admin_add_incoming.account_no = 42,
+      .details.admin_add_incoming.credit_account_no = 1,
+      .details.admin_add_incoming.debit_account_no = 2,
       .details.admin_add_incoming.amount = "EUR:5.01" },
 
     { .oc = OC_END }
diff --git a/src/include/taler_bank_service.h b/src/include/taler_bank_service.h
index a4f33fc97..508ca714b 100644
--- a/src/include/taler_bank_service.h
+++ b/src/include/taler_bank_service.h
@@ -133,7 +133,8 @@ typedef void
  * @param reserve_pub public key of the reserve
  * @param amount amount that was deposited
  * @param execution_date when did we receive the amount
- * @param account_no account number (53 bits at most)
+ * @param debit_account_no account number to withdraw from (53 bits at most)
+ * @param credit_account_no account number to deposit into (53 bits at most)
  * @param res_cb the callback to call when the final result for this request is available
  * @param res_cb_cls closure for the above callback
  * @return NULL
@@ -144,7 +145,8 @@ struct TALER_BANK_AdminAddIncomingHandle *
 TALER_BANK_admin_add_incoming (struct TALER_BANK_Context *bank,
                                const struct TALER_WireTransferIdentifierRawP *wtid,
                                const struct TALER_Amount *amount,
-                               uint64_t account_no,
+                               uint64_t debit_account_no,
+                               uint64_t credit_account_no,
                                TALER_BANK_AdminAddIncomingResultCallback res_cb,
                                void *res_cb_cls);
 
diff --git a/src/wire/plugin_wire_test.c b/src/wire/plugin_wire_test.c
index 8a6f98ea2..d6bf411c1 100644
--- a/src/wire/plugin_wire_test.c
+++ b/src/wire/plugin_wire_test.c
@@ -43,6 +43,11 @@ struct TestClosure
    */
   char *currency;
 
+  /**
+   * Number of the account that the exchange has at the bank.
+   */
+  uint64_t exchange_account_no;
+
   /**
    * Handle to the bank task, or NULL.
    */
@@ -482,7 +487,7 @@ test_execute_wire_transfer (void *cls,
     GNUNET_break (0);
     return NULL;
   }
-  
+
   eh = GNUNET_new (struct TALER_WIRE_ExecuteHandle);
   eh->cc = cc;
   eh->cc_cls = cc_cls;
@@ -551,19 +556,6 @@ libtaler_plugin_wire_test_init (void *cls)
     return NULL;
   }
   tc = GNUNET_new (struct TestClosure);
-  if (GNUNET_OK !=
-      GNUNET_CONFIGURATION_get_value_string (cfg,
-                                             "mint",
-                                             "CURRENCY",
-                                             &tc->currency))
-  {
-    GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
-                               "mint",
-                               "CURRENCY");
-    GNUNET_free (uri);
-    GNUNET_free (tc);
-    return NULL;
-  }
   tc->bank = TALER_BANK_init (uri);
   if (NULL == tc->bank)
   {