Munt - Accept multiple cryptocurrencies with just 5 lines of code
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
Solana Pay - Introducing Solana Pay, a decentralized, secure, and open-source payments protocol for the next generation of merchant payments Money with wings.
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.
MetaMask.io - A crypto wallet & gateway to blockchain apps
Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.