When your customer doesn't want e-commerce but actually you need products, orders and a payment gateway

GoCoin is the best way to accept Bitcoin payments for online businesses. See https://gocoin.com for details.

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

Ruby SDK for processing payments via Portico Gateway

Ruby SDK for DragonPay Online Payment

An API wrapper for the inpay.com payment system

== DESCRIPTION: Experimental library for working with GoogleCheckout. Currently in use for payment at http://peepcode.com.

Payment gem

A simple calculator for PIAWE based payments

the Jpay gem provides Ruby APIs for proccessing payments, transactions and verifications using JahanPay's Merchant APIs. For more information please visit JahanPay website

jQuery.payment is a general purpose library for building credit card forms, validating inputs and formatting numbers.

This gem provides jQuery.payment library for using in your Rails application.

Kill Bill payment plugin for First Data e4.

This fork contains unmerged pull requests for additional gateways.

Decrypt AES256GCM-encrypted data in Apple Pay Payment Tokens

A gem for send and verify payments with mellat bank(beh pardakht)

This is a wrapper for Mercury Payments REST API

Payment strategy for Kuaiqian(https://www.99bill.com/) base on Midpay Middleware.

A Ruby client for the HBCI-compliant Hibiscus payment server.

To interact with BillsPayment's API