Kill Bill payment plugin for Bitpay.

Kill Bill payment plugin for First Data e4.

ActiveMerchant plugin for Paypal Adaptive Payments

Ruby library for Nihaopay payment gateway API

Online payments for entrepreneurs that want maximum growth

This fork contains unmerged pull requests for additional gateways.

Lipisha Payments Ruby SDK.

Fully implements CoinPayments.net API

Decrypt AES256GCM-encrypted data in Apple Pay Payment Tokens

FirstData payment plugin using ActiveMerchant for use with Lolita CMS

Paypal payment plugin using ActiveMerchant for use with Lolita CMS

Client for the Mollie API (currently iDEAL-only)

Generate payment order under the multicash spec

Ruby library for integrating with the MundiPagg payment web services

A gem to ease setup of Stripe Marketplace Payments

This gem serves as a Ruby wrapper for the NetRegistry Payment Gateway's API. Official documentation can be found at http://www.netregistry.com.au/ee-images/uploads/support/NR-ecom-gateway8.pdf. Source can be found on https://github.com/carnextnoor/net_registry

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

Payment solutions with GMO services

Parsley-Payment.js bundled for Rails Asset Pipeline

Allows for the use of Onebip's payment gateway services, as of Oct 12 2015