Payment strategy for Alipay(https://alipay.com) base on Midpay Middleware.

Moip payment service integration library.

Simple mollie.nl iDEAL payment processor integration Gem

Utilities for Mortgage related calculations (APR and Monthly Payments)

This is a rubygem for processing navigator.mozPay() payments on a server.

Interfaces with Mpayer payment gateway api

Interact with the Maroc Telecommerce payment service

Ruby wrapper library for Moyasar Payment Service

Provides Paypal web payments standard support to nimbleshop

Accept payments with PayU Latam: http://developerspec.payulatam.com/es/.

PaymentExpress 2.0 integration library

Ruby wrapper for PuntoPagos Payment API

Turn-key E-Commerce for Ruby web applications

This gem provide basic methods to communicate with przelewy24 payment system

Rails gem to facilitate simple payments with Ogone.

This gem helps to integrate RBK Money payments into Ruby on Rails applications

Ruby wrapper for communicating with SEB.lv i-bank payment API.

A toolkit for generating and working with bulk payment files in various banking formats.

A simple gem for creating customers and charges using pin-payments (pin.net.au) API

Easy validation and processing of Paypal IPN payments