eSolidar - Charity shops and online auctions to support great causes
Google Payment API - Enable an easy-to-use checkout experience for customers
Charity Miles - With the usage of this application you will always able to earn a win-win fitness situation for your goal.
Giftbit Payment API - Stripe for gift cards
RoundUp App - Turning pocket change into impactful global change
ACH payments with Stripe - Accept bank payments with a few lines of code.