Grocery and Supermarket Software · Guide
Supermarket Weekly Checklist: Shrinkage, Reorders and Loyalty
Supermarket profit is built on small margins, so small leaks matter. The owner who spends one planned hour each week on the right reports usually finds more money than the owner who works all day on the floor. Below is a weekly checklist, with the reasons for each step, that works for a neighbourhood store or a larger supermarket.
1. Check stock loss (shrinkage)
Shrinkage is the difference between what the system says you should have and what is actually on the shelf. Causes include theft, damage, wrong billing, unrecorded returns and receiving errors. Each week, count a small group of items, such as the fifty fastest sellers or one aisle, and compare to the system. If the difference is large for a particular item, check the last few days of sales and purchases for that item. Rotating the aisle each week lets you cover the whole store every few weeks without closing.
2. Review voids, discounts and returns by cashier
Look at the log of cancelled lines, manual discounts and returns for each cashier. A high number on one login is not proof of anything, but it is a reason to look closer. Often it shows a training need, such as a cashier who does not know how to correct a mistaken scan without voiding the bill. Where a pattern remains, a quiet conversation usually settles it.
3. Build the reorder list
Use the minimum stock report to see items that have fallen below their level. Group by supplier so that you place one order per supplier. Before sending, adjust for upcoming events: a festival, a long holiday or a local fair. Remove items that are slow, and add a little to those that are climbing. Keep a note of items asked for by customers but not stocked; a repeated request is a business opportunity.
4. Look at expiry and slow movers
- Print items expiring in the next thirty days and decide on discounts or returns.
- Print items that have not sold in sixty days and decide on repositioning or clearing them.
- Check whether shelf space is going to items that earn the least.
5. Check supplier dues and cash
List what is due to suppliers in the coming week and compare it to expected cash. Decide which payments to make and which to negotiate. Matching supplier statements to your ledger once a month avoids disputes. Note any supplier whose deliveries were late, short or near expiry.
6. Review price and margin
Print the margin report by category. If a manufacturer has raised its price and your selling price has not moved, margin shrinks quietly. Update the price list once in the system and reprint shelf labels. Check that offers have finished on the dates you intended and that old offer prices are not still active.
7. Loyalty and customer follow-up
Look at who your best customers are by spend and frequency, and at those who used to come often but have not appeared lately. A simple offer or a thank-you message by SMS or WhatsApp, sent only to customers who agreed to receive it, can bring them back. Keep offers specific and short, for example a points bonus on a certain day. Check the previous offer's results before planning the next.
Summary table
| Report | Question it answers | Action |
|---|---|---|
| Stock count sample | Is stock accurate? | Investigate gaps |
| Cashier log | Any unusual voids? | Train or review |
| Reorder list | What will run out? | Place orders |
| Expiry and slow movers | What is at risk? | Discount or return |
| Supplier dues | What must I pay? | Plan cash |
| Margin by category | Are prices right? | Update list |
| Member activity | Who is drifting away? | Send an offer |
Keep it short and regular
Choose a fixed time, perhaps a quiet weekday morning. Assign each step to a person and share the findings with the team. The aim is a calm routine, not a hunt for blame.
Sharing the results with staff
Staff pay attention to what the owner measures. If you review the numbers weekly and mention them in a short meeting, people start to care about scanning every item, recording returns and rotating stock. Praise the improvement of the stock accuracy or a decrease in expired goods. A shared goal turns the checklist from policing into teamwork and the numbers improve on their own.
What to do when the checklist finds a problem
Write down the problem, the likely cause and the action, with a date and a name. Look at the item again the following week to see if the action worked. Over a few months you build a record of what works in your store, and new managers can learn from it instead of repeating old mistakes.
Next step
Run through this list once with your current records and mark which steps you could not complete. Those are the reports software should provide. See the grocery and supermarket software page for what each report looks like, and message us on WhatsApp to arrange a demo. For follow-up messages to members, our bulk SMS and WhatsApp software may also be useful.
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