I'd like a dead-simple and globally accessible way of donating. Like github/gitlab/etc allowing to easily deposit money via CC, Paysafecard, Google Wallet et a

I'd like a dead-simple and globally accessible way of donating. Like github/gitlab/etc allowing to easily deposit money via CC, Paysafecard, Google Wallet et al. The projects could have a "donate" button by default. I often clone and browse projects and absolutely wouldn't hesitate to donate a few dollars here and there if it's just a click away.