The spreadsheet nobody’s allowed to touch

Somewhere in your business there may be a spreadsheet that runs scheduling, ordering or payroll prep, and one person who understands it. When that’s fine, and when it’s worth something sturdier.

Painting: a laptop open on a desk in a timber-walled office, a desk lamp and a mug of pens beside it. Painting: a laptop open on a desk in a timber-walled office, a desk lamp and a mug of pens beside it.

Spreadsheets are one of the best tools a small business has. They’re flexible, everyone has one, and the person who built it shaped it exactly to the work. Plenty of businesses run on one for years without trouble.

The trouble starts quietly. The sheet grows tabs. Formulas depend on other formulas. A column means something only its author remembers. Then that person goes on vacation, or leaves, and ordering or scheduling waits until they’re back.

Signs it’s carrying too much

Three ways forward

Tidy it up. Sometimes a few hours is enough: clear labels, protected formulas, a short note on how it works, and one shared copy instead of attachments.

Connect it. Keep the sheet, and let your other tools read from it or write to it, so nobody copies numbers by hand.

Replace it with a small tool. When the sheet is doing a job software would do better, like tracking orders through several steps or letting staff enter hours from a phone, a small tool built around the same work can take over. It keeps what people liked about the sheet and adds the checks it was missing.

What changed

A tool built for one business used to cost enough that a spreadsheet was the only sensible choice. AI has made that kind of software much faster to build, so the third option is now within reach for many more businesses. It’s still a real project, and we’ll tell you when tidying the sheet is the better answer.

What we’d do

Sit down with the person who knows the sheet, learn what it really does, and recommend the smallest change that takes the risk away.

Have a sheet like this?

Tell us what it does and who keeps it running. We’ll tell you which of the three we’d try first.