A customer asks for two blue replacement filters by Friday. Your stock list says three are on hand, but one is already set aside for another order. A quick physical check and a clear note can help your team answer without promising an item it cannot supply.

This guide is for nontechnical owners and small teams using a paper list, spreadsheet or stock system. The examples are fictional. A stock check is a snapshot, not a reservation or confirmed delivery.

Before you start

Agree where the team records sales, holds, returns and deliveries, and who is allowed to confirm or change a stock record. Identify the exact item, size or variant, the quantity requested and the location. Decide how your business handles a customer hold and who may approve it.

A physical count checks what is actually present; a stock record shows what has been recorded. Australian government guidance explains inventory records and stocktakes. Use the guidance as a practical reference and check local requirements for your business.

Check the item in five steps

Find the exact item. Match its name or code, size, colour and location. Do not count a similar variant as a substitute without the customer's agreement.
Check the record and its time. Note the recorded quantity and when it was last updated. Ask whether recent sales or deliveries are still waiting to be recorded.
Count usable items. Look at the shelf or agreed storage place. Keep damaged, expired or uninspected returns separate from items ready to sell.
Check existing commitments. Ask whether any usable items are already held for someone else. Avoid subtracting a hold twice if the system already shows available-to-sell stock.
Record the result and next action. Include the item, location, count time, usable count, known holds and checker. If records and the shelf disagree, flag the difference for the authorised person to investigate.

Only state an available quantity when your team can explain how it was calculated. If holds or recent sales are uncertain, say the quantity is unconfirmed and arrange a follow-up. Don't silently edit the stock record to make it match a guess.

Use this stock check worksheet

Item and location: Blue filter, shop shelf
Requested: 2 items, Friday
Usable items counted: 3, checked at 10:15
Known holds: 1 item held for another customer
Available to offer: 2, if no other pending sale exists
Next action: Confirm pending sales, then contact customer

In this example, three usable items minus one known hold leaves two. That is a working count, not proof of a new hold. Recheck when your team creates a reservation, and use its normal confirmation process.

Try three fictional checks

Bike shop: The list shows one medium helmet, but the shelf has only a large. Mark the requested size unconfirmed; ask the stock owner to check another location rather than promising the large one.

Cleaning business: A cupboard has four bottles of a product, but one is empty and one is reserved for tomorrow's job. Two usable, unreserved bottles remain if no other team has claimed them. Confirm the job's actual requirement before committing.

Bakery: The team counts three ready-to-sell cake boxes, and two are already allocated to a collection. One remains available at the time checked. A new hold needs the normal staff confirmation; the count alone does not create it.

When the numbers do not match

Write down both the recorded quantity and the count, the location and the time. Ask the authorised owner to check pending transactions and recount if needed. Tell the customer when you expect to follow up; offer an alternative only after checking it and getting their agreement. If a supplier's delivery date is unconfirmed, describe it as an estimate.

For a broader recurring count, see the Australian government stocktake preparation guide. For a possible connected workflow, read inventory checks in ChatGPT and Claude. To record the original question, use customer enquiry tracking.

Turn the check into an app brief

I run a small business. I need a private stock-check worksheet with item, variant, location, requested quantity, recorded quantity, usable count, known holds, check time, checker and investigation status. Show unknown quantities clearly. Do not change inventory, create a hold or promise a delivery automatically.

Create a free KernelApps account to explore building an app around this brief. KernelApps is in beta; manual editing and an included AI allowance are available, subject to your account's current limits. Creating an account does not connect your stock system or reserve an item.

A Small-Business Stock Check Before You Promise an Item