How to do a stock take in one day: a method for small shops

What a stock take is for, and when to do one

A stock take, or physical inventory count, is a count of everything you hold on a given date. It does three jobs: it corrects your book stock (what your notebook, spreadsheet or app says you have), it measures shrinkage (theft, damage, admin errors), and it gives your stock a value for your accounts.

Most shops count everything at least once a year, at the end of their financial year. In the US, IRS Publication 538 says that if you keep perpetual inventory records, you must take a physical inventory at reasonable intervals and adjust the book figure to agree with the actual count. The same publication lets qualifying small business taxpayers choose not to keep an inventory, as long as their method clearly reflects income. In the UK and elsewhere, ask your accountant what your year-end accounts need.

This guide is about running the count itself. For the basics of inventory management (stock cards, reorder points, ABC analysis, shrinkage), see our inventory management guide; for the spreadsheet and the “difference” column, see our inventory spreadsheet template.

The week before: set up the count

This is where the day is won or lost. A badly prepared count turns into a hunt for boxes.

Three points are worth spelling out.

Tidy first. One product spread across the window, two shelves and a box in the back means three counts and three chances of a mistake. Group what you can the week before.

Split into zones. Sketch a simple plan of the shop and stockroom and number each unit or shelf: A1, A2, B1 and so on. Each zone gets its own sheet, and a counted zone gets a “counted” tag. Nobody counts a shelf twice and nobody misses one.

Set a cut-off. Choose the exact moment after which nothing moves, such as closing time the night before at 7 pm. A sale made after that, or a parcel received, throws the count off if nobody knows whether it happened before or after.

The count sheet

One sheet per zone is enough. It must not show the book quantity: if the counter sees “48”, they tend to find 48. Counting without the expected figure is called a blind count.

COUNT SHEET — ZONE E2 (candles and home fragrance, wall shelf)
Date: 30 Dec 2026          Pair: Maria (counts) / Leon (writes)
Start: 9:45 am             End: ______

SKU      | Product                      | Unit      | Count | Recount
CAN-L    | Soy candle, large            | each      |       |
CAN-S    | Soy candle, small            | each      |       |
DIF-100  | Reed diffuser 100 ml         | each      |       |
MAT-BX   | Matches, gift box            | box of 12 |       |
_______  | ____________________________ | _________ |       |

Set aside (do not mix):
Damaged / expired: ____________________________
Consignment / customer orders: _________________
Signed by pair: ______________

Always write the unit. A case of 12 counted as “1” instead of “12” is a classic mistake, and an easy one to prevent.

On the day: count in pairs, zone by zone

Here’s how a one-day count runs at Juniper & Co, a gift shop with about 400 products, a stockroom and three pairs of counters. The timings are from this example; adjust them for your shop after timing your first count.

The counting rules:

1. One counts, one writes. The counter calls out the product and quantity; the writer records it and repeats it back.
2. Always the same direction: left to right, top to bottom, shelf by shelf.
3. Touch every item or every case. No estimating by eye.
4. Sealed cases: count full cases by their stated contents, but open one case in a few at random to check.
5. Unsellable stock (damaged, expired, torn packaging) is counted, written down separately and put aside.
6. Stock you don’t own stays out of your count: consignment items and orders customers have already paid for.
7. Zone done, tag on: “E2 counted, 10:20 am, Maria/Leon.”

Recount the differences, not everything

Once every zone is counted, compare the counts with book stock. Don’t recount everything: set a simple rule, such as any difference of more than 2 units or more than $20 in value. A different pair does the recount, without seeing the first figure.

Here the large candles go to a recount (over $20), and so do the matches (more than 2 units). The recount finds 3 large candles in the window display: that difference disappears. The matches recount confirms 21: a real loss of $8.40 at cost. The extra diffusers usually point to a delivery that was never entered: check the latest delivery notes.

Value the stock and adjust your records

Valuing means putting a money figure on the stock you counted. Use cost, not selling price: the selling price includes a margin you haven’t earned yet. Multiply each counted quantity by its unit cost and add it all up. If you bought a product at several prices during the year, use weighted average cost or first in, first out; our spreadsheet template has the formula. For US tax purposes, IRS Publication 538 also allows the lower of cost or market method, applied item by item. Damaged or expired items counted separately may need to be written down: your accountant will tell you how.

Adjusting means bringing book stock into line with the count. Each confirmed difference becomes a stock movement dated on the day of the count, with the reason “stock take adjustment”. You start again from a correct figure.

Analysing comes last. Sort the differences by value: a handful of products often explains most of the loss. A small, pricey item that keeps going missing belongs closer to the till. A product that always shows extra usually hides a delivery nobody recorded. Our guide on avoiding stockouts helps you reset reorder levels after the count.

After the stock take: switch to cycle counts

A yearly stock take is a snapshot. To avoid discovering every problem on the same day, many shops add cycle counting: count part of the stock every week, for example the best sellers every Monday and everything else on a rotation across the quarter. Fifteen minutes a week is often enough, and the year-end count becomes a formality.

Keeping stock and stock takes in Binome360

In Binome360, each product has a record (cost price, selling price, stock) and you log deliveries and sales in one sentence, typed or spoken. On stock-take day, you say the confirmed difference: your assistant drafts the adjustment, and nothing is saved until you confirm.

Frequently asked questions

How long does a stock take take for a small shop?

It depends on how many products you carry, how tidy the shop is and how many people count. For a few hundred well-organised products and three pairs, one day with the shop closed is often enough, as in the example. Time your first count to plan the next one.

Should I close the shop for a stock take?

It’s strongly recommended. Every sale during the count creates doubt about whether the item was counted before or after. If you can’t close, count before opening or after closing and note the cut-off time.

Is a stock take a legal requirement?

It depends on the country and your accounts. In the US, the IRS expects businesses that keep inventories to take a physical inventory at reasonable intervals. In France, traders must count at least once every twelve months. Ask your accountant what applies to you.

How do I value stock after a stock take?

At cost, not at selling price. Multiply each counted quantity by its unit cost. For products bought at different prices, use weighted average cost or first in, first out; in the US, lower of cost or market is also allowed.

In short

A one-day stock take depends on preparation: a date, a cut-off time, a tidy shop split into zones and one sheet per zone. On the day, count in pairs without seeing book stock, set aside what isn’t sellable or isn’t yours, recount only the big differences, then value at cost and adjust.

First step: sketch a plan of your shop and stockroom today and number the zones.

Sources

• Internal Revenue Service, Publication 538, “Accounting Periods and Methods” (inventories, physical inventory, lower of cost or market, small business taxpayer exception): irs.gov.
• French Commercial Code, article L123-12 (inventory at least every twelve months): legifrance.gouv.fr.

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