Crew Clock
A time clock built for job sites with no signal and no accounts.
Crew Clock is a phone time clock. A worker joins from an invite link and a PIN, then clocks in, takes lunch and clocks out with GPS checked against the job-site geofence. It is replacing the off-the-shelf clock the company used before.
Phone (web app)




Screenshots from the real app, with made-up names and sample data.
The problem
Field crews clock in on job sites where signal is weak, many workers don’t want another account, and the office needs punches it can trust for payroll.
What it does
Invite link and PIN
No email, no password, no company account. A link or QR code and a PIN, or Face ID and fingerprint.
Geofenced punches
Each job site has a fence. A punch outside it is flagged and needs a reason.
Works with no signal
Punches queue on the phone and upload once when signal returns, with no duplicates.
English and Spanish
The whole app in both languages, picked by the worker.
Location only on the clock
Location is checked while someone is clocked in and stops at clock-out.
Trustworthy for payroll
Flags for fake GPS, shared phones and impossible travel. Edits never overwrite: every change keeps a trail, and approved pay periods lock.
Connects to
- FieldOps
- Payroll export (planned)
Next app
Supply Line →
Want to see it running?
We’re glad to walk through the apps, how they’re built and what comes next.