Quickly build an online store with carts, orders, automatic email receipts and payment collection via Stripe, StripeConnect, PayPal and Moneris.

Kill Bill payment plugin for Paypal Express Checkout.

Accepting iDEAL, Bancontact, SOFORT Banking, Creditcard, SEPA Bank transfer, SEPA Direct debit, PayPal, KBC Payment Button, CBC Payment Button, Belfius Direct Net, paysafecard, PODIUM Cadeaukaart and ING Home’Pay online payme...

[Deprecated] The PayPal REST SDK provides Ruby APIs to create, process and manage payment.

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

Provides Paypal web payments standard support to nimbleshop

Lightweight wrapper for Paypal's Adaptive Payments API

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

[Deprecated] Core library for PayPal ruby SDKs

Integrate Solidus with Paypal Commerce Platform

[Deprecated.] The PayPal Merchant SDK provides Ruby APIs for processing payments, recurring payments, subscriptions and transactions using PayPal's Merchant APIs, which include Express Checkout, Recurring Payments, Direct Payment and Transactional APIs.

A PayPal OAuth2 strategy for OmniAuth

"A gem to support PayPal Permissions API for Rails applications using ActiveMerchant."

Paypal NVP API Class.

Express checkout using ActiveMerchant Paypal API.

PaypalExpress integration with Catarse crowdfunding platform

Inventory Inventory keeps track of the contents of your Ruby¹ projects. Such an inventory can be used to load the project, create gem specifications and gems, run unit tests, compile extensions, and verify that the project’s content is what you think i...

Adds PayPal API Checkout as a Payment Method to Spree Commerce

Calculo de frete atraves do PayPal Frete Facil (http://www.paypal-brasil.com.br/fretefacil).

Add PayPal as a payment method to the Workarea Commerce Platform.