Agree, if CPA said you must count as revenue in 2018 for taxes, you are doing cash-basis Taxes.

I was asking if you were doing ACCOUNTING on cash or accrual-basis, since you posted entry that implied you were doing Accounting on accrual-basis, but it sounds like CPA decided that for you if you did not know the difference.  Was hoping to save you some taxes, or a least to pay next year.