A Ruby Interface to Alipay Payment Gateway. Unofficial.

This gem can help you integrate Alipay Dual-function Payment.

A simple gem to calculate amortizing loan payments, as part of training at Samyukti

This is currently a dummy until a public beta is over

This gem provides a Rails interface to the Amazon Simple Pay payment service.

Adds activemerchant gateway support for hash validation, querying transactions, and submitting payment via hosted forms

THIS GEM IS STILL IN DEVELOPMENT STAGE. Find documentation here: https://github.com/leandrosardi/invoicing_payments_processing.

Beyonic.com makes enterprise payments to mobile easy. Details: http://beyonic.com

Package to simplify including the Cyberplus payment service into a Ruby application.

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.

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

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 :)