Security Post Orders and Schedule Audit Playbook

Stop silent hour creep by enforcing post orders, shift schedules, overtime approvals, and invoice-to-schedule reconciliation.

Run the OperationCorePlaybook45 minProcurement and Ops, Finance

Security spend leaks when there is no measurable schedule to reconcile against.

This playbook installs:

  • post orders that define what each post does
  • shift schedules and rosters that define hours
  • overtime and coverage rules
  • invoice reconciliation against scheduled hours

What you will produce

  1. Post orders by site and post
  2. Shift schedule and staffing roster
  3. Overtime pre-approval rule
  4. Weekly schedule-to-invoice audit
  5. Dispute process for non-compliant billing

Step-by-step implementation

Step 1: Create post orders

Post orders define:

  • where the guard is stationed
  • what they do
  • what logs are required
  • what counts as escalation

Step 2: Publish shift schedules

You cannot audit hours without a schedule.

Step 3: Require overtime pre-approval

Overtime should be the exception, not the default.

Step 4: Reconcile invoices to schedules weekly

If you wait until the month-end invoice, recovery is harder.


Templates

A) Post order template (copy and paste)

Copyable template (TEXT)

Security Post Orders

Site:
Post name:

Primary responsibilities:
- Responsibility 1
- Responsibility 2

Patrol expectations:
- Route:
- Frequency:
- Checkpoints:

Required logs:
- Start of shift log
- Incident log
- Visitor log

Escalation triggers:
- Trigger:
- Who to contact:

B) Shift schedule and roster (copy and paste)

Copyable template (TEXT)

Shift Schedule and Roster

| Site | Post | Day | Shift start | Shift end | Scheduled hours | Assigned guard |
| ---- | ---- | --- | ----------: | --------: | --------------: | ------------- |

C) Overtime approval request (copy and paste)

Copyable template (TEXT)

Overtime Approval Request

Site:
Post:
Date:
Requested overtime hours:
Reason:
Approver:
Decision:

D) Weekly invoice-to-schedule reconciliation (copy and paste)

Copyable template (TEXT)

Weekly Reconciliation

Week ending:

| Vendor | Site | Scheduled hours | Billed hours | Variance | Reason | Action |
| ------ | ---- | --------------: | ----------: | -------: | ------ | ------ |

E) Dispute email (copy and paste)

Copyable template (TEXT)

Subject: Security invoice discrepancy

Hi [Name],

We reviewed billed hours for [site] and found a variance versus the approved schedule.

Variance details:
- Scheduled hours:
- Billed hours:
- Difference:

Please provide supporting evidence or issue a corrected invoice.

Thank you,
[Name]

Common failure modes

  • no schedule exists, so every billed hour is treated as valid
  • overtime is approved after the fact
  • variances are not logged, so the same issue repeats

Change log

v1.0 (2026-01): Latest release