Pennsylvania Act 195 Interest Arbitration Invoice is a document used in the Commonwealth of Pennsylvania to settle disputes between employers and employees that cannot be resolved through traditional negotiation. This document is used if the parties involved in the dispute are unable to agree on the terms of the contract, such as wages, hours, and other working conditions. The Pennsylvania Act 195 Interest Arbitration Invoice is designed to provide an impartial third-party to hear both sides of the dispute and make a binding decision. The types of Pennsylvania Act 195 Interest Arbitration Invoice include: Unitary Arbitration, Stipulated Arbitration, and Fact-Finding Arbitration.