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

Gives minimally intrusive access to Global Collect's payment processing API. Currently implements a very small segment of the full API but is built with extensibility in mind.

A number of fully-tested clients for interacting with all of the available postcode anywhere services, including capture, cleansing, payment validation and email validation

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

PayU SDK in Ruby for Payments API and Reports API

Payzen payment form generator

Peakium allows global, flexible recurring payments. See https://peakium.com for details.

Postino allows you to generate Italian postal payment forms in PDF format using Prawn.

Provides complete access to PayPal's Adaptive Payments API

Integration with Przelewy24 payment gateway.

Add social payments to your business by adding a ‘Pay with Pygg’ button to your site!

Use Stellar payment channels in Ruby with ease