The HVAC bill was too much

I’ve been in shopper service for several years already. I worked for Kmart, before they went bankrupt. After that, I worked at a local Walmart for many years. I’ve dealt with our share of unruly clients, high energy kids, plus extremely exhausting supervisors. I thought things would be different, when I started easily working one day for an Heating, Ventilation and A/C dealer. My best acquaintance needed someone to come in and cook the books at work, plus I was the first man on his mind; He was already co-owner of a busy Heating, Ventilation and A/C service dealer. Over the past year, their yearly sales have doubled. They previously had someone easily working on books, however that strange man went to jail for fraud. My acquaintance also found out that the ancient bookkeeper was probably stealing from the dealer. When I started, I found many odd discrepancies between the registered sales plus the deposits. It was clear that the previous bookkeeper wasn’t really doing the task right. I found many separate invoices billed to a nearby elementary school down the road. The Heating, Ventilation and A/C business installed many new Heating, Ventilation and A/C units in the building over the summer. The previous bookkeeper charged the school board already on many separate occasions. I was shocked to find so several billing errors. It was way too much to be a coincident, so I mentioned the invoices to our best friend one day. After going through many weeks of ancient invoices, we found many more extra Heating, Ventilation and A/C billing errors. It’s a nice thing the bookkeeper is already sitting in jail, because our boss would have filed charges. I’m surprised that none of our clients have noticed the billing errors.