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

SynapsePay allows you to integrate bank payments into your applications

Requires Ruby 2.1 and up. Not all API actions are supported. Find out more in the readme todo section.

Simple wrapper to BNL e-Positivity payment gateway

The alipay directly payment web&mobile gem.

This gem allows you to interface with 2c2p payment gateway

An experimental library for sending payment requests to Google Checkout.

This Ruby Gem is the official reference client for the wcx.io payments API. To use this, you will need the cryptocurrency API key from wcx.io. Go ahead, sign up :)

Implements the Wirecard API for payment services. Currently supports only seamless mode.

This engine integrates the wirecard payment service with your rails application.

Yellow SDK. A ruby module to easily integrate with the Yellow bitcoin payments API.

Library for PayKassa Service. Send and recieve payments.

A gem to deal with leshua payment.

Red Shepherd Payments Ruby Gem

Plugin that implements CompraFacil Payments.

Add PayPal as a payment method to the Workarea Commerce Platform.

Decryption of Apple Pay payment tokens

epay.com is a payment service and it provides APIs, and this gem will help you use their APIs easily

Mollie payment gateway for Spree Commerce.

This gem provides an abstraction layer to Xpay4. SecureTrading Xpay4 is a Java Applet that handles payments via SecureTrading and receives and sends xml documents.