UniPayGateway - Ultimate payment gateway software for merchants, ISOs and PSPs. Full range of payment gateway capabilities. Functionality rich open source payment system.
X-Payments - X-Payments is an online payment platform that allows you to offer easy and hustle-free checkout options for your customers and it is based on a certification of PCI level 1.
G2A PAY - G2A PAY is one of the prominent Online Payment Gateway that enables you to pay and receive e-payments globally.
Allpago - Allpago is a web-based payment platform that is now acquired by ppro that allows you to launch your payment methods within a few days under the guidance of experts.
Tap2Pay - Tap2Pay is the platform for accepting online payments in all online channels: a website, social media (Facebook, Instagram, Youtube), messengers (Facebook, Telegram, Viber). It provides smooth and secure, omnichannel buying.
GoCardless - UK's leading online direct debit provider