All Incoming Requests – XML received over HTTPS are available in the UPI Payments browser along with the received message with OBPM generated reference, received date, processing status. An ACK / NACK message is generated and sent out immediately.

After processing the transaction (Outbound Payment, Inbound Payment), response message is generated and populated into a JMS queue. From there, the response XML is sent over HTTPS.

This section contains the following topics:

• UPI Pay Request for Debit/Credit Outbound Message Browser
  
• UPI Pay Request for Debit/Credit Inbound Message Browser