Managing backorders without losing wholesale customers

Image: AI-generated illustration of backorder management.

“Any update on my order?” One backorder can generate that question several times, from several people, while your own team is still trying to get an answer from the supplier. Customers can sometimes work around a delay. What they struggle to work around is a date that keeps changing without an explanation. The aim is to give them something useful to plan with, even when you cannot yet give them the goods.

Separate physical stock from stock already allocated to other orders. Check whether the shortage affects the whole order or only certain lines, variants or quantities. Before contacting the customer, verify the discrepancy with the warehouse and purchasing team. A stock adjustment can otherwise trigger promises that are impossible to fulfil.

Record the reason for the backorder where it is known: unexpected demand, an incorrect inventory record, a supplier delay or a failed delivery. Use that information to fix the source of the problem. Do not turn an internal guess into a customer explanation; it is better to say a date is being confirmed than to provide a confident but unsupported answer.

Offer choices rather than another apology. Which lines can leave now? What would a partial shipment cost? Is there a substitute the customer would actually want, or would they rather wait or cancel the affected goods under the agreed terms? A shop with an empty shelf may welcome a small delivery; a wholesaler expecting one complete assortment may find it an expensive nuisance.

Do not substitute a similar item without agreement. A different size, model, pack configuration or condition can make the goods unsuitable for resale. If the customer accepts a substitute, record the exact product and revised price on the order so warehouse and accounts teams see the same decision.

Give the customer a date you can explain

Distinguish a supplier’s estimated dispatch date from the date the customer is likely to receive the goods. Include inbound transport, receiving and your own picking time. If the replenishment shipment has not been booked or completed, describe the uncertainty. Avoid making a fixed delivery promise merely because the supplier has supplied a provisional date.

Set the next update time even if the answer might still be “not confirmed”. It gives your team a reason to chase internally and the customer a reason not to chase you every morning. If a date moves, explain it before that date passes. Being clear about uncertainty is better than borrowing a little peace today with a promise you will have to withdraw tomorrow.

When replenishment is smaller than demand, decide how stock will be allocated before it arrives. Order date, contractual commitments and customer priorities may all matter. Whatever method you choose, make it explicit internally so competing salespeople do not promise the same units.

Keep the waiting list connected to the live order system. Informal spreadsheets and inbox reminders can lose cancellations or leave stock reserved for customers who no longer need it. Review old backorders regularly, confirming quantities and whether the customer still wants the goods before shipping after a long delay.

When stock arrives, verify the received quantities before announcing that every backorder can be cleared. Track which orders are picked, dispatched or still waiting, and send the correct references and tracking details. Reconcile any deposits, credits or changed quantities through the normal accounts process.

When the backlog clears, look beyond the number of orders finally shipped. How many customers cancelled? Which products repeatedly ran out? Where did the team lose track of the facts? Some shortages need better purchasing; others need more accurate stock records or a supplier that answers. Fix the recurring cause, and the next backorder should demand less detective work from everyone involved.