Encryption in Ruby to interface with SagePay's payment gateway protocol v3.

Simple gem for Robokassa payments. This gem can work with Robokassa API.

Accept payments with the Scanpay payment gateway. See https://scanpay.dk for more details.

Adds Cielo as a Payment Method to Spree Commerce

Enable spree store to allow payment via PAGA Gateway (an online payment solution for Africa).

Spree extension for integration with GoPay payment gateway.

Spree billing integration for Sisow iDeal/Bancontact/Sofort/Paypal payments

Adds Coinbase payment method to Spree Commerce to accept Bitcoin

Provides the feature for a Spree store to allow user to club payment methods to pay for the order

Spur allows developers to setup a highly configurable ecommerce backend. The aim of this gem is to provide some of the core features that you might find inside of Solidus or the legacy project, Spree. If you are in need of a simple payment backend to sell some products (eith...

Kill Bill payment plugin for Paypal Express Checkout.

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

Syncs your AR models with Braintree (Payment Gateway) and offers a lightweight reoccurring billing script

Responsible for handling referral links and all referral related operations like capture actions, show partner dashboard, payments etc.

Get a list of Federal Reserve E-Payments Routing Directory

Payment Framework focused on Authorize.net CIM for dealing with stored credit card transactions.

Activemerchant patch for china online payment platform alipay

PayUMoney.com Payment Gateway integration for ActiveMerchant

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

PayU.in Payment Gateway integration for ActiveMerchant