A supplier support contract uses hours, but the team thinks it uses days. What should we do?

Contract unit misunderstanding

Confirm the actual commercial unit and reconcile usage before planning more work. Hours, person-days, and calendar days represent different commitments and should never be treated interchangeably.

What to do now

  1. Read the agreed service unit
  2. Reconcile consumed and remaining units
  3. Confirm charging and approval rules
  4. Update forecasts and communicate the corrected balance
Recommended action flow for contract unit misunderstanding: Read the agreed service unit then Reconcile consumed and remaining units then Confirm charging and approval rules then Update forecasts and communicate the corrected balance. Escalate when the misunderstanding creates a material overspend or service gap.

When to escalate

Escalate when

The misunderstanding creates a material overspend or service gap.

Who decides

The authorized procurement or commercial owner

Example

A 150-hour agreement with 40 hours consumed has 110 hours remaining, not 110 person-days.

Mistake to avoid

Planning with assumed units because everyone used the same shorthand.

Prevent a repeat

Compare supplier evidence with agreed obligations; refer contract interpretation and remedies to qualified owners.

Suggested ApprovedFlow setup

  • Vendors
  • Documents
  • Tasks
  • Approvals

Keep supplier commitments and evidence linked to the project, assign follow-up work, and route commercial decisions to authorized owners. See the platform

Related cases

Practice references