This is the entire agreement between the parties regarding their subject matter and supersedes all prior agreements, assurances and understandings between the parties. Any amendment to this Agreement shall be binding only if it has been the subject of a written agreement between the two Parties. An agreement should contain the necessary information that both parties concerned identify: their names, addresses and the type of activity they carry out. In addition, a declaration should be added obliging a broker or seller to fulfil his obligations set out in the contract. This type of agreement is a written contract between a real estate agent and a buyer or seller. A real estate contract, like other types of brokerage contracts, highlights the obligations of both parties.