Provides a simple interface to Passworks API

A simple API client for Payable.com

Ruby wrapper library for Paycargo's API.

A Ruby wrapper for paychex.com REST APIs which will make it easy to interact with Paychex.

Interface for interacting with the paychex enterprise API

Ruby wrapper for the API of Paylocity Web Service

Ruby client for Payments HTTP API

M-Pesa SDK for Ruby is an unofficial library aiming to help businesses integrating every M-Pesa operations to their Ruby applications.

API client for PayPoint's 3rd generation PSP product a.k.a PayPoint Blue

Defines ruby classes for the Payrix API

Provides a clean canonical interface to accessing PayrollHero APIs with Ruby

an gem cover getpaysure.com api

Optional.

PagerDuty Events API v2 Ruby Client.

Wrapper for the Exact Target fuel api

Peatio Irix is implementing several crypto-exchange for Arke and Peatio.

Interface for pechkin-mail.ru service API

Take a peek into the Faraday requests made during your application's requests.

A Ruby wrapper for the Peerindex API

blah blah blah blah