Amazon Payments - Login and Pay with Amazon Ruby SDK

Easy online payments with eWAY and the eWAY Rapid Ruby gem.

Spreedly is a cloud service that allows you to store credit cards and run transactions against them, enabling you to accept payments on your website while avoiding all liability and PCI compliance requirements.

Accepts orders via http, returns payment info via http or streams updates via websockets, stores orders in a DB

Add wallet payment method functionality to spree

TrueLayer provides instant access to open banking to easily integrate next-generation payments and financial data into any app.This helps easily sign TrueLayer API requests using a JSON web signature.

PayPal Express Checkout API Client for Instance, Recurring and Digital Goods Payment.

A Ruby gem wrapper for the pin-payments (pinpayments.com) API

Spree extension for integration with PayPal Website Standard payment

PAY.JP makes it way easier and less expensive to accept payments.

This is a Ruby library for integrating with SagePay. SagePay is a payment gateway for accepting credit card payments through your web app.

Robokassa is payment system, that provides a single simple interface for payment systems popular in Russia. If you have customers in Russia you can use the gem. The first thing about this gem, is that it was oribinally designed for spree commerce. So keep it in mind.

A straight-forward REST API for Amazon's Flexible Payments Services.

This is currently a dummy until a public beta is over.

A rails plugin to add active_merchant patch for Taiwan payment

A Ruby gem for communicating with the payment platform of Redsys

Prawn::Icon provides various icon fonts including FontAwesome, PaymentFont and Foundation Icons for use with the Prawn PDF toolkit.

Drop Zone is a solution to the problem of restricted sales in censored markets. The proposal is for the design of a protocol and reference client that encodes the location and a brief description of a good onto The Blockchain. Those wishing to purchase the good can search for items within a user-...

Experimental library for working with GoogleCheckout. Currently in use for payment at http://peepcode.com.

Experimental library for working with GoogleCheckout. Currently in use for payment at http://peepcode.com.