Drafting a legally-binding contract in Pennsylvania made easy. Get expert tips on writing a clear and enforceable agreement.PAR's Buyer Agency Contract includes all of the legallyrequired language and allows for a buyer's broker fee to be structured in several ways. This contract for legal services is between the Commonwealth of Pennsylvania, acting through the Governor's Office of General Counsel, and _________________. The law establishes a mandatory registration program for contractors who offer or perform home improvements in Pennsylvania. Drafting a contract is essential for any business transaction or agreement. Our attorneys can help ensure your contracts are legally sound and binding. This is going to be how to fill out the agreement of sale for pennsylvania. In Pennsylvania, agreements can be written, oral, or implied. As mentioned, the law enforces oral or implied contracts.