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.
FilePond.js - Uploads anything you throw at it
Bonsai - One platform to streamline your entire business
Gumroad Genius Desktop App - Elevate Your Gumroad Experience with a Dedicated Application
Payzo - Accept credit cards with zero coding (for freelancers)
Gumroad - An all-in-one solution to sell your work and grow your audience.