Integration and Testing

Authorize.Net API questions and help with your payment integration.

Posts: 1
Registered: ‎03-27-2017

Doing a refund of CIM transaction

Hello All,


I am tried to do a refund of CIM transaction as per the guidelines


I am passsing via SDK.


  1. refTransId
  2. cardNumber (Last 4 digit)
  3. expirationDate

But I am getting a errorCode : 33 - Customer ID is required.


My questions are :-


  1. Is it mandatory to send Customer ID & Payment profile id?
  2. If User makes a Payment profile with Mastercard and does transaction e.g 123456 now he updates the payment profile to a visa can 123456 be refunded using the customer id & payment profile id?
Posts: 2,765
Topics: 57
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Registered: ‎12-05-2011

Re: Doing a refund of CIM transaction

Hello @zinkzilla


It may help to post your code so we can tell if the problem is with your request.