Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.

Affirm - Pay at your own pace. When you buy with Affirm, you always know exactly what you’ll owe and when you’ll be done paying.

Razorpay - Payment gateway solution for India with robust, developer friendly API and simple economic pricing.

Klarna - Klarna provides e-commerce payment solutions for merchants and shoppers.

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

Sezzle - Sezzle is a digital payment platform designed to help shoppers manage their financial futures with great ease.