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Purchasing

The Delivery Is Short: Review the Purchase Order Before Calling It Complete

September 30, 2026·6 min read

When a delivery shows up short, don't sign off on it as complete. Compare the delivery ticket to the issued purchase order, document exactly what's missing, contact the supplier the same day, and confirm a real delivery plan for the rest before anyone treats the order as fulfilled.

A short delivery is easy to miss in the moment. A truck shows up, someone signs, materials get stacked with everything else on site, and the purchase order gets marked complete because that's the next box to check. Weeks later a trade shows up short on lumber or fasteners, and now it's a schedule problem instead of a five-minute delivery-dock catch.

How do you catch a short delivery before it becomes a problem?

Compare the delivery ticket against the purchase order while the truck is still there, item by item, not just the total unit count. A ticket that says "480 board ft delivered" against a PO for 480 doesn't tell you anything if the actual count on the ground is 412. Cornerstone shows the ordered quantity on every line of the PO, so the comparison is quick — but there's no warehouse inventory system or automated three-way match behind it. The check itself is still a person standing at the delivery with the PO in hand.

Document it on the spot

Write the shortage on the delivery ticket itself, with the driver's acknowledgment when you can get it. A record made at the dock beats a memory from three weeks ago.

Call the supplier the same day

A same-day call gets you a real answer on when the rest is coming. Waiting until a trade is blocked turns a phone call into a scramble.

What should happen after you find a shortage?

Contact the supplier before the day is out and get a specific answer, not a vague "we'll take care of it." Ask for a firm date or delivery window for the remaining materials, especially if a scheduled trade is depending on that item. Then log the discrepancy directly against the purchase order in Cornerstone, so the shortage is visible to anyone checking that PO's status later — a superintendent tracking materials, or accounting reconciling against a bill.

Don't mark it complete yet

Marking a short purchase order complete hides the problem from anyone checking status later, and can create a mismatch if a QuickBooks Bill is linked to it.

What about the linked bill in QuickBooks?

If the purchase order is linked to a QuickBooks Bill, a short delivery is exactly the moment to hold that bill for review rather than let it pay out against the full ordered amount. Cornerstone never auto-pays a vendor — payment approval stays manual in QuickBooks — but a shortage that isn't documented anywhere makes it harder for whoever is approving the bill to catch the mismatch. Recording the discrepancy on the PO gives them the context before the bill gets approved, not after.

A short delivery isn't unusual, and it isn't a crisis if it's caught and documented at the dock. What turns it into a real problem is a purchase order marked complete on a shipment that never actually finished. For more on keeping purchase orders and vendor pricing accurate, see the purchasing hub.

Keep purchase orders honest about what actually arrived

Cornerstone PM keeps purchase orders, delivery notes, and linked bills connected, so a short delivery is easy to document and impossible to lose track of.

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Short Material Deliveries: Common Questions

What to check and document before treating a short delivery as complete.

Does Cornerstone PM automatically detect a short delivery?

No. Cornerstone does not run automated three-way matching or warehouse inventory checks. It's on your team to compare the delivery ticket to the purchase order and record what's missing — Cornerstone gives you the PO and the place to log the discrepancy, not automatic shortage detection.

What happens if I mark a short delivery as complete by mistake?

The purchase order shows as fulfilled even though materials are missing, which can throw off schedule dependencies and, if a QuickBooks Bill is linked, create a mismatch between what was billed and what actually arrived. Correcting it after the fact takes more effort than catching it at the dock.

Does Cornerstone automatically pay the supplier for a short delivery?

No. Cornerstone never auto-pays. If a purchase order is linked to a QuickBooks Bill, payment approval stays manual in QuickBooks, so a documented shortage gives your team the chance to hold or adjust the bill before anything is paid.

Should I accept partial delivery or reject the whole shipment?

That depends on your relationship with the supplier and the schedule impact, and it's a call your team makes — Cornerstone doesn't have a partial-receipt workflow that decides for you. Most builders accept what arrived, document the shortage, and get a firm date for the rest rather than sending a partial shipment back.

Where do I record the shortage so the rest of the team sees it?

Log it directly on the purchase order in Cornerstone, alongside the delivery ticket details. Anyone checking that PO's status — a superintendent, a purchasing manager covering for someone out, or accounting reconciling a bill — sees the actual state instead of an order marked complete that wasn't.