ClockToBill: Billable Hours

Your day does not happen one client at a time.

A design session becomes an urgent call. Another task interrupts the call. ClockToBill helps you keep the work you paused, return to it, and leave a clear record of the time you actually spent.

BUILT FOR INTERRUPTED WORK
Start a timer, switch to another task, and keep the previous work in your Context Switch Stack. Return to the right context from Today instead of rebuilding your day from memory.

A WORK RECORD YOU CONTROL
Start, pause, resume and stop are saved to a local event journal. Reopen the app to recover saved timer state and completed records. Add manual entries when you started working before you started tracking.

GIVE EVERY SESSION A PLACE
Organize work by client, project and task. Keep a chronological ledger of calls, focused sessions and admin time. Separate billable and non-billable work without turning fees into invented hours.

REVIEW THE DAY BEFORE YOU BILL
Day Review highlights recorded time, unaccounted gaps, overlaps and missing details. A gap is a question for you to review, never an automatic charge to a client. Actual duration stays separate from billable duration, and amounts in different currencies remain separate.

PREVIEW THE AMOUNT, THEN APPROVE
Choose an eligible entry, enter its rate and currency, and review the amount before saving it as Ready. Lifetime Pro adds rounding and minimum billing. Original time is preserved; an entry changed since preview must be reviewed again.

YOUR HISTORY IS NOT A PAYWALL
The Free core includes unlimited timers, manual entries, history, clients, projects and tasks. Export raw CSV and use basic portable backup and restore without upgrading. Save a copy of important records in a location you control.

LOCAL RECORDS. NO RECURRING BILL.
No app account. No ads. No cloud time ledger. No subscription. ClockToBill works locally; you choose when to export your records.

Lifetime Pro is an optional one-time purchase. See the features and localized price in the app before buying. iOS and Android purchases are separate because there is no shared account.

Made for solo freelancers, consultants and independent professionals. English app interface. ClockToBill is not payroll, tax-invoice compliance software or a payment processor.

OPTIONAL WORK-SITE SESSION SUGGESTIONS
Lifetime Pro can use your location while ClockToBill is in use to create an optional work-site session suggestion for a saved place you choose. The suggestion stays on your device for you to confirm, edit or reject. No route history, background location access, server upload or automatic billing. Permission is requested only when you enable the feature; denying it does not affect timers or manual records.

Track time. Know what to bill.