I'm at my wits end. I took over my sons bookkeeping and am currently using QB Online. My son was using his personal bank account for his business transactions as well as personal. That stopped immediately, however I have 18 months of chaos. He buys and sells stocks and I have no idea how to post these transactions since he uses that personal/business checking account. I've asked him to ask his accountant (several times) to no avail.

I'm hoping someone can assist me...please!