Compatibility with the Referral Plugin

[kenil802]

The client has an issue with the credit card fees for which he is using the Referral plugin.
He is not able to get the redeem points of the credit card which he can use further. So we need to make our plugin compatible with the Referral plugin to get rid of the issue with the credit card fees and to get the redeem points.

Ticket link: https://tychesoftwares.freshdesk.com/a/tickets/8842