Buckaroo payment gateway (see http://www.buckaroo.nl)

Awesome Spree Reports: orders by period, orders by payment type, orders by value range

A simple ruby wrapper for the bitgram.io payment processing API

Create bitcoin payment requests easily

BitPesa is a payment provider. See https://bitpesa.com for details.

A Bitcoin payment processor

Automate mobile money payments, bank transfers and more..

A ruby gem for integration of your backend with the payment services provided by Gerencianet

BaoKim payment gateway integration

This gem provides a Rails interface to the Amazon Simple Pay payment service.

An unofficial simple ccb payment connect client gem

Cryptocurrency payment processor

Ruby wrapper for Portmone payment system API

This gem helps to simplify the integration to Powerpay21 Payment gateway for Ruby applications

An engine which contains payment models and services for Supply Chain Financing.

Ruby gem to connect to Elasticfin API to manage subscriptions and payments

Rails integration for Tamara payment solution.

SDK Integration with Apolopag Payment

Ruby library for integrating with the MundiPagg payment web services

Payments with Payfast for Ruby on Rails apps in South Africa