Contracts needed! In need of help for the final push

[Jonathan Wiley]

I apologize if this topic has already been covered but I am in need of someone to help me cross the finish line. The concepts of seller financing are covered very well and I have also received several different versions of contracts for seller carry, lease option, and other strategies, along with two books read and about a hundred Youtube University hours put in on the study of the subject. However, I have two deals right now that need documents written up so I can get official signatures on paper and at title. One of which, I have a hand written contract and already paid the down payment to the previous owner, and the second I am trying to close one week from today. I understand I may be "putting the horse before the cart" here but I would love to catch up and "get my ducks in a row." 

Who do I go to? Which attorneys, title agents, etc could be suggested that are doing these types of transactions and using these types of documents. What price should I expect to pay to prepare, notarize, and file these creative financing docs.

I am still a bit of a rookie on the subject but I'm 41 years old and have completed over 80 Real Estate transactions, 7 flips, and am building a small rental portfolio over the last 3 years. Desperately trying to catch up. 

Any specific help is very much appreciated.

Thank you,

Jonathan