5 Numbers Every Shop Owner Should Check Every Day

Most shop owners measure their day with one question: "How much did we sell?" It is a fair question, but on its own it tells you very little about what to do next. The good news is that just five numbers, checked for a couple of minutes each evening, give you a nearly complete picture of your shop's health — and a modern point-of-sale system calculates all of them automatically from the invoices you already print.

1. Today's total sales

The headline number becomes useful when you compare it: today versus yesterday, and versus the same day last week. A Saturday should be compared with a previous Saturday, not with a Tuesday. Follow this daily and you start noticing patterns — peak days, seasonal swings, and the effect of small changes like rearranging shelves. With a cloud POS, the figure updates live and is visible from a mobile manager app even when you are away from the shop.

2. Top-selling products

In most shops, a small share of products generates most of the income. If you do not know which items are your stars, you risk the classic retail mistake: running out of something customers ask for daily while the shelves stay full of items nobody buys. A top-sellers report tells you exactly what to reorder before it runs out and which products deserve better shelf space.

3. Slow movers

The other side of the coin: stock you paid for that has been sitting untouched for weeks. Every slow mover is frozen capital and wasted space. Reviewing a slow-movement report weekly lets you act early — run a promotion to clear it, cut the next order, or drop the item entirely. Without a system, most traders only discover dead stock during a full count, months too late.

4. Average basket value

Divide the day's sales by the number of invoices and you get the average basket. It tells you whether customers grab one item and leave or fill a basket. If the average is low, promotions help: an invoice-total discount or a buy-and-get offer nudges customers to add one more item. If the average rises after a campaign, you know it worked — from numbers, not gut feeling.

5. Shortages and returns

Two small numbers that act as early alarms. Shortages (items at or below reorder level) mean lost sales tomorrow. Repeated returns on one product can signal a quality or pricing problem, and repeated returns at one cashier deserve a closer look. When every return is auto-numbered and linked to its original invoice, reviewing them takes minutes.

Where to find each number

All of these reports are built automatically from ordinary sales. The cashier sells as usual; the system turns every invoice into information.

Make it an evening habit

Do not try to follow twenty reports. Two minutes before closing — today's sales against last week, a glance at shortages — and a weekly look at the rest. Within a month your purchasing and pricing decisions will be noticeably sharper.

With Sahl POS, these figures are ready in live reports on screen and in the manager's mobile app, wherever you are. See what is included on the Sahl reports page, and for deeper reading try our inventory guide for small shops and the article on shifts and the cash drawer.