Hello Forum, I have a small self-employed business and do my own accounts which is not normally a problem, but this year I've hit a small snag that is now troubling me. Last March I arranged some insurance through a specialist broker which became active at the end of March (i.e. during the 2016-17 accounting year), however the broker did not invoice me until well into April, i.e. the following tax year. The simple question is, can I include this in my 2016-17 accounts on the date the service was supplied to me, or does it have to go in the following tax year on the date it was invoiced? I'm sure this probably accounting 101, but I just don't know. Please help. Andy