Giftameal - Give a free meal to someone who needs it when you do takeout
Google Payment API - Enable an easy-to-use checkout experience for customers
Gift Card Bank - Give a gift card to someone in need due to Coronavirus
Giftbit Payment API - Stripe for gift cards
ACH payments with Stripe - Accept bank payments with a few lines of code.
Patreon - Patreon enables fans to give ongoing support to their favorite creators.