CryptoKitties - Breed and collect adorable creatures using Ethereum
HitPay - Send or receive money using a modern payments interface
Submarine.me - Make IPFS-backed content unlockable with NFTs
Unlock - Monetize your content with a few lines of code
Mini Mutants - Mini Mutants is an NFT collection of 10,000 unique images to collect.
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.