Hi Gaurav,
What I mentioned below is the standard process.
When doing an off-line payment, purchaser enters the supplier's payment info in SRM and manually update the supplier payment status. He should be able to see "Related Links" on header part of RFx with a dropdown list to enter into tender fee payment details or EMD payment details.
When doing an on-line payment, supplier could navigate to the on-line payment gateway from the RFx document with button "Tender Fee".
Is this process working for you if you use everything standard?
Regards,
Wendy