Offsite Payments is a simple abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to put as simple an abstraction as possible on top of offsite (often called hosted) payment pages, and allow contributors to easily help services such as Shopify extend the number of offsite payment services they support.

A gem to deal with Wechat payment.

Payment method for onpay.ru

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.

Ruby gem for Moka payment system.

Ruby client for Moneybookers Automated Payment Interface and Payment Gateway

Nordea::Siirto implements requests according to Nordea Siirto protocol, which enables real time payments for select Finnish bank accounts

jQuery.payment is a general purpose library for building credit card forms, validating inputs and formatting numbers.

Ruby client to process mobile payment with Orange Money webpay API.

A library to make online payments using ABN-AMRO (Dutch bank) Internetkassa.

Ruby implementation of Wompi Payment transactions gateway.

Payment gem

A lightweight Ruby library for interfacing with the eWAY Token Payments API.

This gem consume the API's and integrate with your's project DB.

Ruby SDK for DragonPay Online Payment

PayUMoney.com Payment Gateway integration for ActiveMerchant

all the information about thingspace

Checkout.com payment integration.

Client for Mundipagg Payment Gateway.

綠界全方位金流串接用SDK