Since 24.02.13 Create Pull Funds Transaction on https://sandbox.api.visa.com/visadirect/fundstransfer/v1/pullfundstransactions returns error: API Validation Error: 3001. Invalid PAN or...
My client uses Visa Signature & Visa Business solutions at the bank where he is serviced (Armenia). How can he get the IAT and IAC codes and issue an invoice with a payment link and QR code, he wa...