payto format at Sandbox

1 files changed, 5 insertions, 5 deletions

diff --git a/core/api-bank-access.rst b/core/api-bank-access.rst
index 58587a2a..6697d78f 100644
--- a/core/api-bank-access.rst
+++ b/core/api-bank-access.rst
@@ -226,13 +226,13 @@ Transactions
    
       interface CreateBankAccountTransactionCreate {
 
+        // It needs at least the 'message' query string parameter.
         paytoUri: string;
 
-        // The following two fields are optional.  However,
-        // when not given, their value must occupy the 'amount'
-        // and 'message' query string values of the 'payto' field.
-        amount: string; // with currency
-        subject: string;
+        // Transaction amount (in the $currency:x.y format), optional.
+        // However, when not given, its value must occupy the 'amount'
+        // query string parameter of the 'payto' field.
+        amount: string;
       }
 
    **Response**