Send and receive USDC via the remit.md protocol. Supports direct payments, escrow, metered tabs, payment streams, bounties, and security deposits. Includes MockRemit for zero-network testing.

Ruby Wrapper to process payments via any installed Bygpay Payment Gateway

The SCAI interface is used when the merchant wishes to keep the acquirer on her/his own website for the whole duration of the transaction (client payment details transits through *both* the merchant site and the saferpay database ) whereas VT implies a redirect to the saferpay site. == FEATURES/...

Simple implementation for one-shot monetico payments. Generates and validates MAC parameter.

Ruby SDK for Multicard.uz — payment gateway supporting Uzcard, Humo, and 9 wallet apps (Payme, Click, Uzum, etc.). Invoices, card payments, splits, holds, payouts, card binding, and webhook verification.

A Ruby library for integrating with TapPay payment services, supporting credit card payments, refunds, and transaction queries

Ruby interface for the Payment Online Direct Connect API

Payture payment system API for sendind cheques separately from payments

If you are tracking any kind of assets the currencies gem is for you. It contains every currency in the ISO 4217 standard and allows you to add your own as well. So if you decide to take sparkly buttons as a form of payment you can use currencies to display the shiny button unicode symbol ☼ (disc...

In the last few years digital currencies have successfully demonstrated their ability to become an alternative financial instrument in many different markets. Most of the technologies available at the moment are based on the principles of Blockchain architecture, including dominating currencies l...

Receipts for your Rails application that works with any payment provider.

A Ruby gem for integrating with RMA Payment Gateway API, including Payment Authorization, Debit payment request, and Payment OTP confirmation.

PayPal Express Checkout API Client for Instance, Recurring and Digital Goods Payment.

[Deprecated] It is recommended to use paypal-server-sdk instead. The PayPal Adaptive Payments SDK provides Ruby APIs to create, process and manage simple and complex (parallel and chained) payments, and pre-approvals using the Adaptive Payments API.

[Deprecated] The PayPal REST SDK provides Ruby APIs to create, process and manage payment. It is recommended to use paypal-server-sdk instead

This library is meant to interface with PayPal's Adaptive Payment Gateway.

Creates buttons to manage paying with amazon payments. Can be used for direct payments or merchant payments

Rails Payment Sandbox helps developers test payment flows locally without hitting real gateways. It simulates Stripe, Razorpay, PayPal, and provides fake transactions with random statuses.

Payment library seeking to make payment interactions simple and reusable.

Adds Alipay Payment as a Payment Method to Spree Commerce