This gem was designed to help you to access the locaweb payment gateway.

SDK Integration with Apolopag Payment

A rails engine for working with subscriptions, selling products, and handling payments. Includes products, subscriptions, invoices, coupons, charges, etc.

Whalestack SDK. Programmatically accept and settle payments in digital currencies.

This product is used for managing payments under The Yandex.Checkout API For usage by those who implemented Yandex.Checkout using the API method.

Solidus extension to allow payment methods to be restricted by zones

Bongloy is the easiest way to accept payments online. See https://www.bongloy.com for details.

Allows easy calculation of revenue sharing by app and in-app purchases. Munges the monthly CSV reports from Google Play or Amazon Android app stores. Does Amazon currency conversions and verifies against payment amounts.

This is currently a dummy until a public beta is over.

Simple implementation for one-shot monetico payments. Generates and validates MAC parameter.

Nordea::Siirto implements requests according to Nordea Siirto protocol, which enables real time payments for select Finnish bank accounts

Checkout.com payment integration.

There are only a few way to calculate prorations & manage recurring payments.

The Authorize.Net Ruby SDK is meant to offer an alternate object-oriented model of development with the Authorize.net APIs (Version 3.1). The SDK is based entirely off the name-value pair API, but performs the core payment activities (such as error handling/parsing, network communication,...

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

Spur allows developers to setup a highly configurable ecommerce backend. The aim of this gem is to provide some of the core features that you might find inside of Solidus or the legacy project, Spree. If you are in need of a simple payment backend to sell some products (eith...