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.
Cash App - The easy way to send, spend, bank, and invest.
SuperPay - Get paid faster with your own custom payments page
PayPal.Me - Request money using your own personalized URL.
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
Payment Pages by involve.me - Collect Stripe & PayPal payments online with custom pages