A library to interface with Fawry's payment gateway API (charge, refund, payment status, service callback).

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

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.

Quickly build an online store with carts, orders, automatic email receipts and payment collection via Stripe, StripeConnect, PayPal and Moneris.

A rails plugin to add active_merchant patch for Taiwan payment

Official Adyen API Library for Ruby. Simplifies integrating with the Adyen API,\ including Checkout, Marketpay, payments, recurring, and payouts. For support please reach out to \ support@adyen.com. If you would like to contribute please submit \ a comment or pull request at https://gi...

Spree extension to manage recurring payments/subscriptions using Stripe Payment Gateway.

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

iDEAL payment gateway (see http://www.ideal.nl and http://www.activemerchant.org/)

Uses the javascript API for seamless braintree payments

Stripe Payment Method for Solidus

Wrapper around the Paypal Adaptive Payments API

acts_as_payment is a rails plugin that enables you to work with bills.

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

Spree extension for integration with PayPal Website Standard payment

To award loyalty points and add loyalty points payment method to spree

Authorize.Net SDK includes standard payments, recurring billing, and customer profiles

iDEAL payment gateway for ActiveMerchant (see http://www.ideal.nl and http://www.activemerchant.org/)

Ruby on Rails gateway for SIPS/ATOS french online payments API

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