FSBO Owner Finance Contract Question

[Emerald McGinnis]

I am in the process of negotiating to buy an owner financed property. Any advice on how to draft the contract? Should I enlist the help of an attorney? I have some experience drafting contracts but have never drafted and owner finance fsbo. Can it be handled as simply as downloading forms online or using legal zoom? I just want to make sure I don't over complicate or over simplify, lol.