Company A is establishing a contractual with Company B.

A MSA stands for master service agreement, which is a document that covers the general terms and conditions of a contractual relationship between two parties. It usually includes paymentterms, limitation of liability, intellectual property rights, dispute resolution, and other clauses that apply to all services provided by one party to another. Verified References: https://www.comptia.org/training/books/casp-cas-004-study-guide , https://www.upcounsel.com/master-service-agreement