all the information about thingspace

Checkout.com payment integration.

Client for Mundipagg Payment Gateway.

Pampa is a Ruby library for async & distributing computing providing the following features: - cluster-management with dynamic reconfiguration (joining and leaving nodes); - distribution of the computation jobs to the (active) nodes; - error handling, job-retry and fault tolerance; - fast (non-d...

CoreMerchant provides essential functionality for handling customers, products, and subscriptions in e-commerce and SaaS applications. Does not include payment integrations.

API for sending and managing payments

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.

Gem for integrating GP Webpay HTTP api and WS recurring payments with multiple merchants

Library for doing payments using DebiTech (DIBS)

Active Merchant extension to support Redsys payment gateway

There are only a few way to calculate prorations & manage recurring payments.

Spree billing integration for Sisow iDeal/Bancontact/Sofort/Paypal payments

Coinbase Commerce integration client for crypto payments

Spree extension for integration with GoPay payment gateway.

PayU payment gateway for Spree

Online payment processing for internet businesses by newebpay from Taiwan

Use the Tester Stripped API to manage business including payment. customer, product and inventory management.

Simple gem for Robokassa payments. This gem can work with Robokassa API.