[Deprecated] The PayPal Permission SDK provides Ruby APIs for developers to request and obtain permissions from merchants and consumers, to execute APIs on behalf of them. The permissions include variety of operations from processing payments to accessing account transaction history

Integrate Flow Commerce's international payments into the Workarea Commerce Platform

Spur allows developers to setup a highly configurable ecommerce backend. The aim of this gem is to provide some of the core features that you might find inside of Solidus or the legacy project, Spree. If you are in need of a simple payment backend to sell some products (either physical, downloadable, or subscribable), Spur may be the best choice for you. Spur works best as an _integration_ with a SaaS product and for smaller stores that don't need the weight of Solidus. Checkout the guides for more details on getting setup. Spur will allow you to be able to: * Setup a very robust subscription platform. * Sell downloadable content. * Ship products to and from locations. * Accept payments without worrying about money management. * Provide order management for users.

BankLink payment plugin using ActiveMerchant for use with Lolita CMS

Ruby library for integrating with the Stone payment web services.

Midtrans payment gateway for Spree framework

Zooz payments mobile api

Dolla is a gem that provide payments methods for bank gateways.

Xfers is the easiest way to accept payments online in South East Asia. See https://xfers.com for details.

API wrapper for Sinopac E-Commerce Payment APIs.

When your customer doesn't want e-commerce but actually you need products, orders and a payment gateway

Encryption in Ruby to interface with SagePay's payment gateway protocol v3.

Wrapper around stripe.js to make Opal payments easier

GoCoin is the best way to accept Bitcoin payments for online businesses. See https://gocoin.com for details.

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways. This version customized version has support to braspag a brazillian 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/PROBLEMS: * supports both common credit cards and direct debit cards ("Lastschrift") * support for VT style payments is incomplete == SYNOPSIS: Init (info from saferpay test account; they're the same for all test accounts): @pan = "9451123100000004" # Saferpay test PAN @accountid = "99867-94913159" # Saferpay test ACCOUNTID @exp = "1107" # This will change for other test accounts I guess... Might just be three months ahead of Time.now @sfp = Saferpay.new( @accountid, @pan, @exp ) Reserve: <tt>@sfp.reserve(30000, "USD")</tt> Amounts are divided by 100. We're talking cents here, not dollars... Capture last transaction: <tt>@sfp.capture</tt> Capture with a transacaton ID "4hj34hj4hh34h4j3hj4h334": <tt>@sfp.capture("4hj34hj4hh34h4j3hj4h334")</tt> == REQUIREMENTS:

subsify is a Ruby client for the Subsify Subscription Payment API.

To aid Cameroon businesses to make both national and international payments using MTN and Orange Mobile Money, Credit Card.

Payment gem

A simple calculator for PIAWE based payments