Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.
Trustly - Trustly is an online banking payments solution that enables your payments to pass from one account to the next and so forth without the need for registration, cards, or app downloads.
Corefy - Payment Orchestration Platform — Integrating payment providers and acquirers globally to bring a unified communication, control, and management interface.
G2A PAY - G2A PAY is one of the prominent Online Payment Gateway that enables you to pay and receive e-payments globally.
Sage Payment Solutions - Sage offers anytime, anywhere payment processing.
Alipay - Alipay.com is a third-party online payment platform with no transaction fees.