Timesheet Reminders
Managers spend the end of every month nagging for timesheets over Slack and Teams. Sandtime.io reminds people automatically, lets managers approve with one click, and locks past periods - so client billing is never blocked.

How Sandtime.io stops the chasing
Automatic fill-timesheet reminders
Sandtime.io reminds people to fill their timesheet automatically - no manager has to send the message.
Dashboard, email, and popup channels
Choose dashboard, email, popup notifications, or any combination - reminders fit how each team already works.
One-click approvals
Once timesheets are in, managers approve or reject with one click directly from email.
Auto-locking after approval
Approved and past periods lock automatically, so month-end numbers stop moving after billing starts.
Overlap detection built in
Overlapping or implausible entries are flagged before they reach a report or invoice.
Timestamped history
Every reminder, submission, approval, and lock is timestamped, so month-end billing has a clear paper trail.
Who uses timesheet reminders
- Managers who currently chase timesheets manually over Slack or Microsoft Teams
- Agencies and software houses that cannot invoice clients until every timesheet is in
- Finance and payroll teams closing a period who need complete, approved records
- Growing teams where month-end nagging no longer scales
Stop chasing timesheets
Free for unlimited users. No credit card required.