It’s an outline of the process of requesting, contracting and paying for work that hasn’t yet been determined. “agreement” means this master services agreement, including all annexures, statements of work and schedules hereto. Master-service-agreement-2021 For agreements between trade unions and employers, see master contract (labor). Master service agreement meaning . A master service agreement, or msa, is appealing because it allows the involved parties to negotiate future transactions or agreement quickly. However, they are different entities. A master services agreement or framework services agreement is a contract between a service provider and a customer that sets out the terms of engagement for future work. It is a contract between two parties in which both parties agree to most of the terms that will govern future transactions or future agreements. A master service agreement, sometimes known as a framework agreement, is a contract reached between parties, in which ...