How to tell when your spreadsheet has become a liability
Spreadsheets are excellent tools that quietly turn into single points of failure. These are the signs it has happened to yours.
We are not against spreadsheets. A well-built spreadsheet has saved more small businesses than any software we have written. The problem is that they scale beautifully right up until the moment they stop, and the moment is hard to see from inside.
More than one person needs it at once
The first real crack. Copies start circulating by WhatsApp, edits happen in parallel, and within a month nobody can say which version is authoritative. Version names like “final-2-updated” are a symptom, not a filing habit.
You cannot tell who changed a number
When a figure is wrong and there is no history, the discussion becomes about people rather than data. A record that cannot be audited cannot settle a dispute, which is often the main reason it exists.
One person understands the formulas
If the sheet breaks while that person is away, the business stops making a decision it makes daily. That is not a spreadsheet problem. It is a continuity problem wearing a spreadsheet costume.
It has become a data-entry job
When someone spends an hour a day copying between sheets, you are paying a salary to do integration by hand, indefinitely, with a small error rate every time.
You are making real money decisions on it
Credit limits, purchasing, payroll. The cost of the sheet being quietly wrong is now much larger than the cost of replacing it.
One of these is normal. Three or more, and the spreadsheet has stopped being a tool and started being a risk. That does not automatically mean buying a system. Sometimes the right answer is a properly rebuilt sheet with controls. But it does mean the current arrangement has a cost you are already paying.
Want this applied to your business?
General advice only goes so far. Tell us what your situation actually looks like and we’ll be specific.