Paymax Server SDK for Ruby. See: https://github.com/paymax/paymax-doc

Ruby SDK for easy integration with the PayMaya APIs.

Generate Swiss DTA payment files to extract payments from your existing application

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

a gem to handle the requests to the payment api

Wrapper classes and utilities to speed up payment gateway integration

Mild toolset for changing payment schedule algorithms to lovely Ruby code.

Ruby client for Payments HTTP API

Provides an interface to the paymob API.

Charge credit cards using PayMongo in Ruby.

Provides generated HTML data for Rails apps.

Simple SDK interface to create transactions for the Pay.nl payment service provider.

This library provides integration with Payoneer V4 API

Payoneer Ruby SDK

Parses PayPal case report CSV

Paypal webhook integration for Rails applications.

Simple hanlder for Paypal express checkout

Paypal Currency Exchange Library

HTTP Adapters for PayPal SDK

Generate payment easily