Allows you to request information on the user profile, payment history, wallet balance, etc.

Adds the ability to view payment logs in the admin

Views to see Order, Payment and Shipment Papertrail versions

Making payments via Skrill (formerly Moneybookers)

This gem was designed to help you to access the locaweb payment gateway.

A uniform and simple way to create recurring payments with supported providers.

Lipisha Payments Ruby SDK.

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,...

Integrate payments into your rails app easily without much effort

SDK Integration with Apolopag Payment

Merchant signature calculator for Adyen (https://www.adyen.com) payments service. It is implementation of HPP HMAC (SHA-256) algorithm from Adyen documentation (https://docs.adyen.com/display/TD/HPP+HMAC+calculation).

Adds payment method for mainpay.ru

This fork contains unmerged pull requests for additional gateways.

A payments module for Rails

Przelewy24 payment system for Spree

Redsys is an Spanish payment gateway.

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

This library is for use with Braintree's payment gateway in concert with one of the supported client libraries. It encrypts sensitive payment information in a web browser using the public key of an asymmetric key pair.

None of current gems cover advanced payments, so here we go.

Ruby SDK for working with Paylike payment services.