You can make an offer on your own. You don't have to deal with a realtor.
Can I write my own contract? Yes, you can write your own contract. However, including all necessary elements is crucial to make it legally binding.
An MSA is an agreement under which one person or entity agrees to market or promote the services of another in exchange for compensation. An example is a mortgage broker who promotes the services of a real estate broker, or vice versa.
Contracts address the specific details of a particular project, transaction, or engagement. Think of the master agreement as the foundation or umbrella under which contracts operate. It sets the general terms, while contracts focus on the specific details and scope of each individual project.