Active Merchant extension to support Inovio payment gateway (f.k.a. Argus)

Nordea::Siirto implements requests according to Nordea Siirto protocol, which enables real time payments for select Finnish bank accounts

simple check at paypal create payment heartcheck

Ruby client to process mobile payment with Orange Money webpay API.

API for sending and managing payments

This is an unofficial rest client gem for the Authroize payment gateway service. The official version does not allow for submission of extra info like billing and shipping information and customer meta data like their email. Maybe the offical gem could be hacked but we opted instead to make this ...

Ruby library to access the Dodo Payments API

This Jekyll plugin creates paypal Encrypted Web Payments buttons and encrypts them at build time so items in your store cannot have their prices or other attributes changed in Inspect Element

The offsite payments implemented for NewebPay

Manage your professional association online. Membership categories, applications to join and reclassify, annual dues payments and more.

Adds PayPal API Checkout as a Payment Method to Spree Commerce

Splittable solves the common problem of dividing monetary values where the sum of rounded installments doesn't equal the original total. It ensures precise financial calculations by truncating values to the specified precision and attributing any difference to the first installment. Perfect for e...

A comprehensive Ruby SDK for Polar.sh, providing easy integration with their payment infrastructure, subscription management, and merchant services.

Coinbase Commerce integration client for crypto payments

This gem provides methods to calculate EMI, total interest, and total payment amount for a given loan principal, interest rate, and tenure.

PayU payment gateway for Spree

Online payment processing for internet businesses by newebpay from Taiwan

Ruby Client for Genesis Payment Processing Gateway

Solidus Engine for Openpay Mexican Payment Gateway

Ruby implementation of BlockBee's payment gateway