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

PayPal Express Checkout API Client for recurring billing.

Lightweight wrapper for Paypal's Adaptive Payments API

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

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 payments without fixed monthly costs or any punishing registration procedures.'

PayPal Identity strategy for OmniAuth

Integrate Solidus with Paypal Commerce Platform

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

PaypalExpress integration with Catarse crowdfunding platform

Spree extension for integration with PayPal Website Standard payment

Paypal NVP API Class.

A PayPal OAuth2 strategy for OmniAuth

A ruby library for handling paypal api's including IPNs

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

SubscriptionFu helps with building services which have paid subscriptions. It includes the models to store subscription status, and provides integration with PayPal for paid subscriptions.

Ruby implementation of the PayPal Permissions API.

Wrapper around the Paypal Adaptive Payments API

Missing PayPal REST SDK for Subscriptions Management.

Signup or login using Paypal's Authorization or Permissions api's

Faraday based API client for the PayPal REST API. Includes support for saving the authentication token and limited release endpoints.