Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.
Google Pay - Make secure payments right through your Android device.
ProPay - ProPay is a multiple payment making service provider that lets its users to make payment to anyone in any part of the world.
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.
XE.com - XE.com Inc. (XE) is a Canadian online foreign exchange services company.
ePayments - ePayments is a convenient digital wallet that is specially made for those people who want to make money on the internet.