Balanced is the payments platform for marketplaces.

Kill Bill Plugin to test the payment plugin api.

A Ruby gem wrapper for the pin-payments (pinpayments.com) API

Spree extension for integration with PagSeguro payment. Based on spree_pp_website_standart gem

Simple REST API for the CyberSource Global Payments Platform

Additional Payment Gateways for Spree Commerce

Integration with PayTrace Payment Gateway

Kill Bill payment plugin for Cybersource.

Package to simplify including the Adyen payments services into a Ruby on Rails application. The package provides functionality to create payment forms, handling and storing notifications sent by Adyen and consuming the SOAP services provided by Adyen. Moreover, it contains helper ...

One-off and subscription payments for your Rails application

Mollie payment gateway for Spree Commerce.

A mountable Rails engine to create a payment server that can handle the money in your Bitcoin ecosystem

Provides Paypal web payments standard support to nimbleshop

Authorize.Net SDK includes standard payments, recurring billing, and customer profiles

Payu (polish payment service) rails engine.

Lightweight wrapper for Paypal's Adaptive Payments API

Paid is the programmatic way to manage payments. See https://paidlabs.com for details.

A gem to simplify the encryption of data for the Sage PaymentsJS SDK for usage in Rails apps.

Easily integrate the Apruve B2B payment network into your ruby-based application.

This library is meant to interface with PayPal's Adaptive Payment Gateway.