Proof of attendance
How do you prove cleaning was done?
Updated 7 July 2026
You prove cleaning was done by capturing evidence during the visit: a GPS-verified check-in, timestamped before-and-after photos, and a completed site checklist. Send those items to the client in one automatic report so the proof is tied to the right site, cleaner, date, and scope of work.
Every after-hours cleaning business hits the same wall: the work is invisible. Nobody watches the night shift, so when a facility manager arrives to a bin that did not get emptied, the default assumption is that either the cleaner never came or the clean was rushed. Proving cleaning was done means recording attendance and completion together, automatically, while the cleaner is still on site.
The evidence stack that proves cleaning was done
GPS-verified attendance
The cleaner taps check-in on arrival and the app records their location against the site geofence. That timestamped, location-stamped record proves the right person was at the right site before any task evidence is considered.
Timestamped before-and-after photos
A photo of the emptied bin, the mopped floor, the restocked bathroom, or the finished lobby turns a vague quality argument into something the client can see for themselves. The timestamp ties the photo to the visit instead of leaving it buried in a camera roll.
Completed site checklist
A per-site task list the crew ticks off shows not just that someone came, but that every contracted task was done. Photo-required checklist items are especially useful for areas that often trigger complaints, like washrooms, bins, kitchens, entrances, and high-touch surfaces.
Automatic proof report
When the crew checks out, a branded PDF with the GPS data, photos, checklist, and notes lands in the client's inbox before they arrive in the morning. The proof reaches them before the doubt does.
Frequently asked
What is the best way to prove cleaning was done?
The strongest proof combines GPS attendance, timestamped photos of completed work, and a completed checklist. GPS proves the cleaner attended the site, photos prove visible outcomes, and the checklist proves contracted tasks were completed.
Is photo evidence enough to prove cleaning was done?
Photo evidence is persuasive, but it is strongest when paired with GPS and a checklist. A standalone photo can be questioned as old, staged, or from the wrong site; a photo attached to a GPS-verified visit is much harder to dispute.
What should a proof-of-cleaning report include?
A proof-of-cleaning report should include the site name, cleaner name, arrival and departure times, GPS check-in status, completed checklist items, before-and-after photos, notes, and any issues found during the visit.
How do you prove cleaning was done for a tender or contract renewal?
Attach sample proof reports and explain the workflow: crews check in with GPS, complete site-specific checklists, capture photos of high-risk areas, and send automatic reports after every visit. That gives procurement a repeatable QA process instead of a promise.
Prove every visit, automatically.
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