Realex is the leading payment provider for Ireland. The default gateway included in ActiveMerchant does not support 3D Secure. This implementation does, it was sponsored by Ticketsolve, written by David Rice, and released as a gem for the current version of ActiveMerchant by Arne Brasseur.

Wildland Rails Payment module.

thai_qr_pay is a Ruby gem providing: - ASCII-numeric TLV parsing and encoding - EMVCo CRC-16/IBM-SDLC checksum computation and validation - Generators for PromptPay AnyID, PromptPay Bill Payment, TrueMoney, etc. - Validators for slip-verify and TrueMoney slip verify payloads - BOT barcode → EMVCo...

An unofficial simple ccb payment connect client gem

A library for handling online payments using services providing transparent redirects.

This gem helps to simplify the integration to Powerpay21 Payment gateway for Ruby applications

Rails integration for Tamara payment solution.

SDK Integration with Apolopag Payment

Ruby SDK for working with Paylike payment services.

Whalestack SDK. Programmatically accept and settle payments in digital currencies.

This product is used for managing payments under The Yandex.Checkout API For usage by those who implemented Yandex.Checkout using the API method.

Bongloy is the easiest way to accept payments online. See https://www.bongloy.com for details.

Solidus extension for processing credit card payments using Conekta API

Kassa24 API wrapper (online payments)

Provides Ruby SDK for AfterPay payment service provider.

Stripe payment processor integration for the Workarea Commerce Platform

Description of WechatPayment.

Most payment gateway in Cambodia and Vietnam lack of ruby gems support. Official libs are in PHP and Java. Puerta borned from in house need of BookMeBus to build it SaaS that can help its customer to get paid.

Ruby implementation of Wompi Payment transactions gateway.

The Bleumi Pay SDK helps you integrate Algo, Algorand Standard Asset, Ethereum, ERC-20, RSK, RSK ERC-20 & xDai payments and payouts into your business or application. The SDK bundles 'Bleumi Pay API' into one SDK to ease implementation and support.