Returning surplus materials without losing money
Twenty unopened tile boxes remain after the final area is finished. The superintendent assumes someone will deal with them during demobilization. The coordinator checks the order and finds that this supplier's agreed return window is nearly over.

Identify unused stock while it is still returnable, obtain the supplier's return authorization and follow the credit through to the job ledger. Confirm what the project still needs before sending anything away. A pallet leaving the site is not the same as a credit received. The useful result is an accepted return with its quantity, costs and financial record reconciled.
- Walk remaining stock with the foremen before the work ends. Identify the item, condition, quantity and order reference, and separate surplus from material still needed for corrections or agreed owner spares.
- Read the actual return terms for that purchase. Check the window, condition, packaging, exclusions, restocking charges and transport responsibility rather than assuming all suppliers use the same policy.
- Request authorization and written collection arrangements from the supplier. Confirm the accepted quantity and expected credit basis before the goods leave.
- Prepare an identifiable return load and record what is collected. Keep signed quantity evidence and note discrepancies or damaged packaging at the handoff.
- Send the return reference and expected credit to accounts. Track the supplier's credit note against the original job and resolve differences between the expected and accepted amounts.
- If a return is refused, consider an authorized transfer or other agreed use. Check product compatibility and ownership, and document the destination and cost allocation instead of quietly moving excess to another project.
Common mistakes
- Returning stock needed for owner spares because it appears unused.
- Booking collection without a return reference and accepted terms.
- Assuming a supplier will credit every box that leaves the site.
- Leaving the credit in a general account while the original job still carries the cost.
Checklist
For each proposed return
- Surplus confirmed by the foreman
- Order terms and deadline checked
- Supplier authorization obtained
- Collection quantity recorded
- Expected charges identified
- Credit reconciled to the job
Check your understanding
The supplier collected all boxes but credits fewer than your loading record. What should you do next?


