Payments platform for marketplaces

Allows easy calculation of revenue sharing by app and in-app purchases. Munges the monthly CSV reports from Google Play or Amazon Android app stores. Does Amazon currency conversions and verifies against payment amounts.

This is currently a dummy until a public beta is over

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

EPC QR code for SEPA payments in any format

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

Liqpay.com payment gateway integration for Spree E-Commerce.

GP webpay, easy to implement payment gateway

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

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

Gem for integration CSOB PaymentGateway in Ruby

Gem using curl to post to Venmo payment gateway

acts_as_payment is a rails plugin that enables you to work with bills.

CloudPayments ruby client

Add support for Pagseguro checkout as a payment method.

Qiwi payments solution

Adds Solidus support for payments with Payu Latam Gateway

A ruby gem to connect your application with ProxyPay(https://www.proxypay.co.ao) API that allows your application to interact with the Angolan ATM system knows as Multicaixa for online payments by reference.

Integrates the mpay24 credit card and online payment processing system into the spree web shop

Gem for dealing with epay.bg payments.