Provides an implementation of the Pin Payments API (pin.com.au) for Ruby and Rails projects

Provides complete access to PayPal's Adaptive Payments API

TPaga Payment Gateway API [Learn about TPaga](https://tpaga.co) [More information about this library] (http://tpaga.co/docs)

I hope to communicate to developers of web apps, especially of those handles payment information, that they should be aware of what they trust when developing an app. This should make the app more secure and make the developers aware of when to update gems or certs.

API Wrapper for Stone Payments

Module for Stripe payment functionality in the Trado Ecommerce platform.

Moncash sdk to perform and retieve payment to moncash api

Integrate payments into your rails app easily without much effort

Adds the ability to view payment logs in the admin

Defines ruby classes for the Splash Payments API

Alpha Card Payment Gateway for Spree

Add support for Pagseguro checkout as a payment method for spree 3.

Adds PayPal Express as a Payment Method to Spree store

Leverages the invoicing API in order to seamlessly accept bitcoin denominated payments

A spree extension to use WebPay as a payment method

Ipay88 is a payment gateway service in South East Asian countries. This gem provides integration support for Spree with the gateway

HD Wallet Generation, Payment and Accounting System! BIP32 and BIP39 compatible

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

An interface for the public Swish QR API, and generator of Swish payment URIs

SynapsePay allows you to integrate bank payments into your applications