Atpay.net payment class

PayU.in Payment Gateway integration for ActiveMerchant

Provides Paypal web payments standard support to nimbleshop

Client that enables access to the Payson payment gateway API.

Adds PayPal Express as a Payment Method to Spree store

A soapy interface to ACH Direct's PaymentsGateway.com service.

This gem provides you a PriceSetting class which allows you to send request to the Zaypay API in order to create payments, display payment details and contains other useful methods. Pleases refer to http://zaypay.com/developers for more information on the Zaypay API

PayU.in payment gateway integration for Spree

Gem for Spree 2.1.7 which adds PXPay (paymentexpress.com - a NZ and Australian Payment Processor) as a Payment Method.

A simple gem for the Payza payment network

Simple rails engine to add payments to your web application using sermepa standard web tpv

Integration with polish payment method: Przelewy24

Integrate Dinero Mail as PaymentOption to Rails

Cash on delivery payment method for Spree

Qiwi payments solution

Generate references for IFMB payments (portuguese ATM payment service from IFTHEN)

IFMB payments for spree

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

Easier Rabobank OmniKassa payments

[Deprecated] The PayPal Adaptive Payments SDK provides Ruby APIs to create, process and manage simple and complex (parallel and chained) payments, and pre-approvals using the Adaptive Payments API.