Wirize - Payment checkout for freelancers
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
ACH payments with Stripe - Accept bank payments with a few lines of code.
Tab for a Cause - Raise money for charity with each new tab you open
Giftbit Payment API - Stripe for gift cards
Ecosia - Ecosia is a green search engine that donates at least 80% of its profits from search ad revenue and...