Tesco and its hello money.

Image from Tesco.ie
A few weeks ago, a news story broke about an accounting scandal at Tesco – see here for example.
So how can this happen? It’s very simple actually. Now, we don’t know if it’s an error or something deliberate, but from an accounting view the entries in the books are the same.
When I was in college 20 years ago, one of our accounting lecturers asked is how would we account for this “hello money” as he called it. Within a decade I was calculating and accounting for what were termed “long term agreements” in my role.
For the likes of Tesco, the amount involved are large and I would guess they account for hello money as a separate income stream – although it’s not shown in the published accounts. Another way would be to reduce purchase cost, but this would probably be for smaller amounts. But how can Tesco make such an error you ask? Simple, just ” over accrue”. This means recording future hello monies now. Of course, I have no idea this is what actually happened, but it does show how easy errors or manipulation can happen by using the good old accruals concept.