A small employer does not need most of what this category sells. The minimum useful arrangement is a reliable record of when people started and finished, a fast way to correct a mistake, and an export payroll can read. Everything else is a bet on a version of the business that does not exist yet.
When a spreadsheet stops being enough
It works until it does not, and the failure is retrospective. A shared spreadsheet anybody can edit is not a record of hours, it is a statement of what everybody currently agrees happened. The moment two people remember a Tuesday differently, the cost of not having a contemporaneous record arrives all at once and is usually larger than a year of subscription.
The three things worth paying for
Capture that does not depend on anybody remembering, correction that takes seconds rather than an email exchange, and an export in your payroll's format. A product doing those three well beats one doing forty things adequately, because those three are what happens every single week and the rest happens never.
What small employers regret buying
Scheduling modules bought on the promise of using them later, and biometric hardware bought for a problem nobody had. Both add cost and configuration to the same overloaded person, and both are easy to add once a real need appears. The other regret is a long contract taken for a small discount, at a size where the odds of outgrowing the product inside two years are high.
Questions people ask about simple time clock for small business
How few people is too few for a clock?
It is about variability rather than headcount. Fixed weeks need no clock; the moment overtime or shift swaps appear, the record starts paying for itself.
Is paper acceptable?
It can be, provided hours can be produced later and retained. The practical risk is loss, legibility and the time somebody spends totalling it.
Do we need approvals?
A moment where the week is agreed and locked prevents most disputes. It costs nothing and is the single most useful control at this size.