How do I tell what a quick lube owner actually takes home?

The profit on a quick lube’s statements may not be what the owner takes home. Some of that profit is pay for work the owner does in the bay, some is family labour that was never on the payroll, and some costs belong to the owner’s own life. Reading the books means sorting those out one line at a time, then asking whether a buyer would face the same lines.

Hours the owner works in the bay

Ask how many hours the owner works and what job they would be filling if you hired someone instead. If the owner changes oil six days a week, part of the profit is simply a wage. Ask for the schedule, not only the story. A buyer who plans to manage and not work the pit needs to see the books with a manager’s pay included.

Family labour and personal expenses

If spouses or relatives work in the shop, ask whether they are paid, and whether the pay matches the job. Cars, phones, travel and meals can also pass through the business. Ask for each adjustment to be listed and supported by receipts, and ask your accountant which ones are reasonable to accept. Be sceptical of an adjustment the seller cannot document.

Royalty, ad-fund and oil-ticket lines

If the shop sits under a franchise or banner, find the royalty, advertising and technology lines and ask what they are based on. Then separate the basic oil ticket from the add-ons sold alongside it, such as filters, wipers and fluids. Ask how much of the add-on sales depends on one person’s selling, because that may not transfer.

The live pages on auto body owner earnings and labour, parts and tire sales walk through the same exercise for neighbouring trades.