How Overtime Surprises Happen
A manager approves a shift extension verbally. A staff member stays late because a colleague called in sick. A busy weekend pulls three staff members past their scheduled hours. None of this gets formally recorded until payroll runs.
By month end, labor cost is 8% over budget and nobody can clearly trace why. The overtime didn't happen in one big event - it accumulated in small, individually reasonable decisions that were never aggregated and reviewed until it was too late.
This is the standard overtime problem. It's not caused by negligence - it's caused by the gap between when hours are worked and when costs become visible.
The Approval Gap
Most businesses have an overtime policy. Fewer have an overtime approval workflow that actually runs in real time.
The policy says: overtime requires manager approval. The practice is: manager verbally agrees to a shift extension, the shift happens, a timesheet entry gets made days later, and payroll processes it at month end.
The "approval" in that chain is informal, unrecorded, and disconnected from the financial consequence. Nobody saw the cost accumulating. Nobody had a chance to make a different decision.
What a Real Workflow Looks Like
An effective overtime approval workflow has four steps:
- Trigger - the system flags when a staff member is approaching their scheduled end time (or when a manager wants to extend a shift)
- Request - a formal request is created, showing the extended hours and estimated cost
- Approval - a manager (or the right level of management, depending on the amount) approves or declines with a reason
- Record - the approval is logged with who authorized it, when, and why
This sounds bureaucratic. In practice, step 1-4 takes 60 seconds in a phone notification. The value isn't the formality - it's the real-time cost visibility and the audit trail.
The Audit Trail Problem
When an operations manager sits down at month end and sees labor cost at €18,000 against a €15,000 budget, they need to understand where the €3,000 went. Without an approval trail, this becomes a forensic exercise - pulling timesheets, cross-referencing schedules, asking managers to recall decisions from three weeks ago.
With an approval trail, the answer takes five minutes: here are 23 approved overtime authorizations this month, here is who authorized each one, here are the three that were largest. The investigation is done.
Who Should Approve What
Not all overtime needs the same level of authorization. A useful threshold structure:
- Up to 1 hour extension - direct manager can approve without escalation
- 1-3 hours - direct manager plus department head notification
- More than 3 hours or recurring - HR or operations director involvement
This prevents small decisions from bypassing scrutiny while keeping routine extensions from becoming unnecessarily bureaucratic.
The Budget-Linked View
The most useful version of overtime approval links the request to the current labor budget position. If a manager can see, at the point of approving a 2-hour extension, that their team is already at 94% of monthly labor budget with 8 days remaining - that context changes the decision.
Without that context, each individual overtime decision looks small and reasonable. With it, the cumulative picture is visible in real time.
What Rezano Handles
Rezano's overtime reporting surfaces hours as they're worked, not after payroll closes. The shift scheduling view shows budget impact of schedule changes. For teams on the €29-59/month plans, the leave approval flow handles formal authorization records.
The core value: managers see overtime accumulating before it becomes a month-end problem. The approval creates a record. The record creates accountability.
The Real Cost of Skipping This
A company with 50 staff and average overtime at 5% of payroll is spending roughly €15,000-25,000 per year on unbudgeted hours - depending on wage rates. Not all of that is recoverable, but a fraction of it is preventable with better process.
The question isn't whether overtime approval workflows pay for themselves. They do, fast. The question is how much untracked overtime you've been absorbing without realizing it.
Try it at rezano.lv.