Uses blockchain.info's json API to generate 'checkout wallets' that can be associated with sales or customers. Your are notified when payments are made in multiple ways.

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

Bitsy Client gem used to create and query payment depots

This Ruby Gem is the official reference client for the Block.io payments API. To use this, you will need the Dogecoin, Bitcoin, or Litecoin API key(s) from Block.io. Go ahead, sign up :)

Bollettino is a tool for generating Italian postal payment slips.

This gem makes possible to generate Bank Intermedium's payment slips in ruby

Console client for accessing Braintree payment gateway

A Lyre for Braintree's payment gateway

BreadMachine facilitates payment processing, including 3-D Secure, with the SecureTrading XPay gateway

Simple Ruby library to interact with Paymentwall's Brick API

Ruby support for Buckaroo Payment Engine 3.0

This library allows you to easily create ACH/EFT CPA005 files from Ruby.

This Ruby Gem is the official reference client for the CryptoWallet.com payments API. To use this, you will need the Bitcoin API key from cryptowallet.com. Go ahead, sign up :)

Rails engine & helpers to integrate TossPayments online payments (script tag helper, configuration, server-side confirm API wrapper, generator).

A Ruby port of the Dacom/LGU+ payment library for Korea.

Ruby codebase for creating payment batch files for DCAS, uploading them, and receiving response files from DCAS.

Bluepay Payment Gateway API wrapper written for Ruby.

Wrapper around the Paypal Adaptive Payments API

%q{The EPayCo Gem provides methods to create, process and manage payment.}

Everypay payment gateway. See https://www.everypay.gr for details.