https://community.developer.cybersource.com/t5/Integration-and-Testing/Approve-eCheck-Refund-Transaction-Transaction-Not-Found/m-p/81872#M51606 <P>When I do a refund for an eCheck transaction in sandbox, the refund transaction is pending for approval. Rejection is fine. However, when I try to approve, I keep getting error "Transaction not found". Is there anything I need to do to make it work in sandbox?</P> Tue, 29 Mar 2022 19:18:23 GMT minhtuanta 2022-03-29T19:18:23Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Approve-eCheck-Refund-Transaction-Transaction-Not-Found/m-p/81872#M51606 <P>When I do a refund for an eCheck transaction in sandbox, the refund transaction is pending for approval. Rejection is fine. However, when I try to approve, I keep getting error "Transaction not found". Is there anything I need to do to make it work in sandbox?</P> Tue, 29 Mar 2022 19:18:23 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Approve-eCheck-Refund-Transaction-Transaction-Not-Found/m-p/81872#M51606 minhtuanta 2022-03-29T19:18:23Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Approve-eCheck-Refund-Transaction-Transaction-Not-Found/m-p/82659#M52076 <P><BR /><U>Refunds on credit card purchases usually take 7 days. Credit card refund times vary by merchant and <A href="https://www.myccpay.biz/" target="_self"><FONT color="#000000">My CC Pay</FONT></A>, with some taking a few days and others taking a few months.</U></P> Sat, 14 May 2022 09:02:38 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Approve-eCheck-Refund-Transaction-Transaction-Not-Found/m-p/82659#M52076 Short69 2022-05-14T09:02:38Z