Add wallet payment method functionality to spree

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,...

Payoneer provides businesses with international money transfer services and global payments

Spree extension for integration with PayPal Website Standard payment

EBANX is the market leader in e-commerce payment solutions for International Merchants selling online to Brazil

QR-bills support for swiss payments, for full documentation please refer to github repo: https://github.com/damoiser/qr-bills

A rails plugin to add active_merchant patch for Taiwan payment

A Ruby gem for communicating with the payment platform of Redsys

Provides integration with the Fat Zebra internet payment gateway (www.fatzebra.com), including purchase, refund, auth, capture and recurring billing functionality.

Easier Rabobank OmniKassa payments

Add support for Pagseguro checkout as a payment method.

This gem allows your Ruby (1.9.2+) or Rails (3.2+) app to quickly integrate with Culqi Payment processor. It handles Culqi's flavor of encryption, decryption and Culqi ticket creation.

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

WebPay is payment gateway service in Japan. See also https://webpay.jp/.

This is currently a dummy until a public beta is over

This engine allows users to inject requests into a queue to be processed. The queue handles bank account validations, credit payments, debit orders and collecting bank statements/notify me statements.

A gem to deal with Wechat payment.

Ruby on Rails gateway for SIPS/ATOS french online payments API

SystemPay is a gem to ease credit card payment with Natixis Paiements / CyberplusPaiement bank system. It's a Ruby on Rails port of the connexion kits published by the bank.

Balanced is the payments platform for marketplaces.