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
Authorize.net - Payment gateway enables internet merchants to accept online payments via credit card and e-check.
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.
Stripe Billing - A set of tools for billing and subscriptions
Payoneer - Whether making international payments, receiving funds, managing your digital business, or accessing capital, Payoneer opens your business up to the world.
PaySimple - PaySimple is a cloud-based point-of-sale platform that caters to small business owners.