An error occured while initiating transaction Error: Hashes do not match! at Paynow.parse


What i am trying to access is if you can actually receive a Html post on your result url . Have you sent yourself a post to the result url and were able to verify you received it ?


You can try post anything. I am using Postman, both urls are working on my side


@k1muza apologies for taking long I was trying to look through your transaction records. For integration ID-*622 , the last transaction we saw was on the 2nd of January.
Here is a successful Post to your server -->

January 2nd 2020, 11:34:17.727 IntegrationID: 8622 :: Sending to

For the same id here is a failed post to your server.–>
January 2nd 2020, 11:34:18.310 IntegrationID: 8622 :: The remote server returned an error: (404) Not Found.

Please carry out another test and let me know , I want to verify whether if we are sending a response from


I have tested using my IP address of the day “”
Unfortunately there’s still nothing after the transaction. I am receiving the texts and transactions are completing but none of my urls return or result are posted on to confirm that.


@k1muza below is the Post Paynow tried to send you and the response.

where you are listening :
where Paynow is posting :

January 13th 2020, 15:58:17.786 , IntegrationID: 8622 : Sending to


January 13th 2020, 15:58:18.362 IntegrationID: 8622 : The remote server returned an error: (404) Not Found…


Yes I was listening to the wrong endpoint. Thanks so much for pointing that out. I think this issue is resolved.