Spree billing integration for Sisow iDeal/Bancontact/Sofort/Paypal payments

A Ruby toolkit for Tipalti Payments

Spree extension for integration with GoPay payment gateway.

Official Ruby Client Library for WeBirr Payment Gateway APIs

Active Merchant extension to support Redsys payment gateway

There are only a few way to calculate prorations & manage recurring payments.

Adds payment method for mainpay.ru

API wrapper for transferuj.pl payments

A Ruby client to the TrustPay payment platform.

This is the gem for unitpay payment api

A simple payu payment gem

Online payment processing for internet businesses by newebpay from Taiwan

API wrapper for Sinopac E-Commerce Payment APIs.

Sends payments

A toolkit for generating and working with bulk payment files in various banking formats.

Ruby Class bindings for the Yorkshire Payments Direct HTTP Integration API

Ruby wrapper for communicating with SEB.lv i-bank payment API.

Provides an interface to GoldenPay online payment processing system.

To aid Cameroon businesses to make both national and international payments using MTN and Orange Mobile Money, Credit Card.

A basic gem to use the payment system of HelloAsso