What it means
A purchase order might say 100 units, a packing list might say 100, and the warehouse might find 96 usable units. The three records have different jobs: what was ordered, what the supplier says was sent, and what arrived in acceptable condition.
A receipt discrepancy records the difference with enough detail to resolve it. Inspect and count at the right unit level, since a delivery of ten cases containing twelve items each is 120 pieces, not ten pieces.
Record the purchase order, shipment reference, item code, batch, counted quantity and condition, noting damaged or quarantined units separately from units not present at all. Tell the supplier promptly under the applicable terms, as some contracts set short windows to report visible shortages or damage.
A signed delivery document may acknowledge receipt but not necessarily final quality acceptance, and its effect depends on the wording and agreement. Keep photos, labels, seals and packaging when relevant.
The next step depends on the cause: a short shipment may lead to a replacement delivery or a credit, a wrong product may be returned, and a quality hold may end in acceptance, rework or rejection. Do not post a supplier invoice as fully matched just because the delivery note claims the ordered amount.
A discrepancy can also be internal, as items may be counted in the wrong unit, moved before receiving is complete or booked against the wrong purchase order. Reconcile the evidence before blaming the supplier.
If goods arrive in several consignments, use a partial receipt rather than treating the outstanding balance as lost. The unreceived balance is not necessarily a discrepancy if the split shipment was agreed.
For managers, clear receipt records protect cash and keep available-stock figures honest. They also show whether a supplier problem is occasional or recurring.
In practice
Real-world examples.
Example
A cafe orders 30 cases of cups and receives 28. The receiver records 28 accepted cases and requests the missing two from the supplier. The invoice is matched for 28 cases only, and the two missing cases stay open on the order.
Example
A manufacturer receives 100 parts but quarantines five with bent connectors. The physical delivery is 100, while usable accepted stock is 95 pending inspection. Quality staff inspect the five and decide whether to reject, rework or accept them.
Example
A store receives a shirt in the wrong size mix. The overall quantity is right, but the item-level receipt does not match the order. The receiver records the sizes actually delivered and asks the buyer to agree an exchange with the supplier.
Formula
Calculation
Quantity discrepancy = actual counted units - documented expected units. Accepted quantity = actual counted units - units held or rejected pending decision.
Worked example. A purchase order calls for 100 items. The supplier document says 100, but the receiver finds 98, of which three are damaged. The quantity discrepancy against the supplier document is 98 - 100 = -2 units, and the accepted available quantity is 98 - 3 = 95 units.
The two missing units and three damaged units need separate resolution. They should not be collapsed into a single five-unit short shipment.
A unit-level example shows why the count basis matters. An order for ten cases of twelve pieces expects 10 x 12 = 120 pieces. If the receiver finds nine full cases and five loose pieces, the count is 9 x 12 + 5 = 113 pieces, a discrepancy of 113 - 120 = -7 pieces. At $4 per piece, the shortfall is 7 x $4 = $28, which finance holds back from payment until the supplier sends the pieces or issues a credit.Case study
Seen in the real world.
This illustrative and entirely fictional example follows Mesa Hardware, an invented home-improvement shop. It expected 200 drill bits from a supplier. The warehouse team entered 200 in the system from the delivery note without opening each carton. Later, a salesperson found one carton contained a different size. The system showed stock available that customers could not buy for their intended use.
Mesa checked carton labels, counted each size and recorded a product-mix discrepancy. It isolated the incorrect carton, notified the supplier with photos and corrected the receiving record. Finance held the disputed part of the invoice until the supplier agreed a replacement or credit, while paying the undisputed portion under the agreed terms. The shop changed its receiving process for mixed-size products: sample the contents, verify item codes and record partial acceptance. That took minutes at the dock and avoided later refunds and hurried stock corrections.
Watch out
Common mistakes.
- Entering ordered quantity as received quantity without checking what physically arrived and in what condition.
- Combining shortages, damage and wrong item codes in one unexplained number, making the supplier's response harder to match.
- Waiting until after goods are sold, used or mixed with other stock before documenting the difference.
Questions
People also ask.
Is a receipt discrepancy the same as an inventory count variance?
No. A receipt discrepancy compares a specific delivery with its documents. A count variance compares stock on hand with the recorded balance at a cut-off.
Should the whole invoice be withheld?
Follow the contract and dispute process. The undisputed amount may still be payable, while the affected lines are reconciled.
What if goods arrive in two deliveries?
Record each partial receipt against the order. The unreceived balance is not necessarily a discrepancy if the split shipment was agreed.
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