Need online payment?

A Ruby wrapper of Tenpay(财付通) Payment API

Package to simplify including the Adyen payments services into a Ruby on Rails application. The package provides functionality to create payment forms, handling and storing notifications sent by Adyen and consuming the SOAP services provided by Adyen. Moreover, it contains helper methods, mocks and matchers to simpify writing tests/specsfor your code.

Wrapper around the Paypal Adaptive Payments API

Simple library for payments via platnosci.pl

Simple wrapper to BNL e-Positivity payment gateway

Radiant Shop is an attempt at a simple but complete store. It includes Products, Categories, Orders and Credit Card Payments

An interface library for the PayPal Adaptive Payments service.

This gem provides an abstraction layer to Xpay4. SecureTrading Xpay4 is a Java Applet that handles payments via SecureTrading and receives and sends xml documents.

Utilities for Mortgage related calculations (APR and Monthly Payments)

Simplifies generating payment requests and parsing responses from banks when using iPizza protocol.

Payment Gateway to Paybox's services

The Authorize.Net Ruby SDK is meant to offer an alternate object-oriented model of development with the Authorize.net APIs (Version 3.1). The SDK is based entirely off the name-value pair API, but performs the core payment activities (such as error handling/parsing, network communication, and data encoding) behind the scenes. Providing the end developer with this allows the developer to start integrating immediately without having to write out a mass of boiler plate code.

Adds Moneybookers payment gateway support to ActiveMerchant library

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

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

Lightweight wrapper for Paypal's Adaptive Payments API.

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

Payments platform for marketplaces

An API wrapper for the inpay.com payment system