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.
PayKun - Power your online business in India with PayKun payment gateway, start accepting payments via all debit/credit cards, net bankings, upi, payment links, invoices
UniPayGateway - Ultimate payment gateway software for merchants, ISOs and PSPs. Full range of payment gateway capabilities. Functionality rich open source payment system.
Zaakpay - Zaakpay is an all-in-one payment solution that enables you to ease your online payments load and accept funds from any location and any time.
Zuora - Zuora creates cloud-based software on a subscription basis that enables any company in any industry to successfully launch, manage, and transform into a subscription business.
Cashfree Payment Gateway - Cashfree is a highly reliable and popular Payment Gateway in India for mobile and website apps.