Dolla is a gem that provide payments methods for bank gateways.

Ruby library for integrating with the Stone payment web services.

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

Ruby SDK for processing payments via Portico Gateway

RubyTML (or just RTML) is a Ruby framework for communicating with Ingenico's Incendo-based payment devices.

Kill Bill payment plugin for Bitpay.

Kill Bill payment plugin for First Data e4.

koduc_express_paypal is a simple gem used for Paypal Payment Gateway integration with partial and full refunds. This gem is written by KSolves. The main aim of this project is to deal with the one time Paypal payment using express checkout method using NVP(Name Value Pair). One can also make part...

To interact with BillsPayment's API

綠界全方位金流串接用SDK

Generate payment order under the multicash spec

This gem serves as a Ruby wrapper for the NetRegistry Payment Gateway's API. Official documentation can be found at http://www.netregistry.com.au/ee-images/uploads/support/NR-ecom-gateway8.pdf. Source can be found on https://github.com/carnextnoor/net_registry

Gives minimally intrusive access to Global Collect's payment processing API. Currently implements a very small segment of the full API but is built with extensibility in mind.

Payment solutions with GMO services

a gem to handle the requests to the payment api

Performing multiple payments to PayPal using the MassPay API

Payfort Start is the easiest way to accept payments online in the middle east. See https://start.payfort.com for details.

payment help returns you with the strings of information depending on the profile details and your order total price with help of bank api database

Paymentwall is the leading digital payments platform for globally monetizing digital goods and services.

Wrapper classes and utilities to speed up payment gateway integration