Incorporate PayPal referrals into Supporter plugin

I want to incorporate PayPal referrals into Supporter plugin.
Is it possible ??

Merchant Referral Bonus Program
https://www.paypal.com/cgi-bin/webscr?cmd=_web-referrals-mrb-outside

PayPal say like this.

Incorporate PayPal referrals into your payment tools

As a developer or solutions provider, you can integrate PayPal into your e-commerce application by inserting your personalized referral code into Website Payment buttons. This will help ensure that you're compensated for your referrals to PayPal.