📦 Charity Box - Make a financial commitment to charity 🕊 Donate or pay 💰

Google Payment API - Enable an easy-to-use checkout experience for customers

The Contently Foundation - Funding stories in the public interest.

Giftbit Payment API - Stripe for gift cards

Nifflr - Use computer's processing power to earn money for charity

Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.