All three work well together.As far as electrical work, HVAC work, major plumbing, specialized reno work (like windows) and roofing go we sub those out to licensed professionals.

(If not - then it's a major mess, best left for professionals to untangle.)Under this scenario, here is how you should have handled the sale:From the sale proceeds, reimburse each other for your respective contributions to the closing costs.Whatever is left - split 50/50.For taxes, each of you will report half of the sales proceeds, adjusted for the combined closing costs.If you can go back and do it this way - your economic parity will be intact, and so will be your tax reporting.

I totally agree, it is a better option to let the experienced professionals handle that.

Invest in having professional photos of your property taken.2.

if so the LLP might not be an option for you.LLP's are for the most part used by professional services entities.I would have to assume LLC might be a better fit but its hard to say without all the information about your company.

This article by BP's Brandon Turner is a great place to start to get some ground-level understanding of how to approach a Seller Financed deal.The Definitive Guide to Using Seller Financing to Buy Real EstateIt sounds like you have a really great opportunity with this seller, and you are smart to make sure you handle these first deals with them professionally and knowledgeably.Start with this article and let us know if you have additional questions that apply to your specific opportunities on these properties!

It'll need professional guidance. 

@Jason L.it might be worth it to use a professional to assist you in uploading your excel to Quickbooks.

Is there any regularly scheduled meet up for wholesaling professionals?

@Derek DeCesereHi Derek I know a very professional and knowledgeable realtor her name is Michele Isenberg i have worked with in my deals and She recently help me on a Naugatuck deal she is from Danbury but definitely the best