Most small business owners install an EPOS system to take payments faster and then never open the reporting screen again, which is a shame, because the right EPOS reports can tell you more about your business in five minutes than a full afternoon of guessing ever could. Modern point of sale systems quietly collect a huge amount of useful data every single day: what sold, when, to whom, and at what margin. The trouble is most owners either do not know these reports exist or do not have a routine for checking them. This guide sets out seven reports worth a regular look, and what each one is actually telling you.
Why weekly EPOS reports beat gut feeling
Every owner has a rough sense of how the week went. The problem is that gut feeling is shaped by whatever stood out, a busy Saturday, an awkward complaint, a quiet Tuesday, rather than the full picture. EPOS reports strip out that bias and show you what actually happened across every sale. Checking a short list of reports weekly, rather than only at year-end when the accountant asks, means you catch a slipping trend while it is still small enough to fix cheaply.
The 7 EPOS reports worth checking every week
- Sales by day and hour. This shows exactly when your business is busy and when it is quiet, which should directly drive your staff rota. Many businesses overstaff quiet periods and understaff peak ones simply because nobody checked the pattern.
- Best and worst sellers. Knowing your top products is useful, but the worst sellers matter just as much. Slow-moving stock ties up cash and shelf space that could be working harder elsewhere.
- Gross margin by product or category. Revenue tells you what came in. Margin tells you what you actually kept. A product that sells well but on thin margin can quietly be worth less to your business than a lower-volume item with a healthier markup.
- Voids and refunds. A sudden rise in voided transactions or refunds is often the first visible sign of a staff training gap, a pricing error, or in rarer cases something that needs a closer look.
- Average transaction value. Watching this week to week shows whether upselling and bundling efforts are actually working, or whether customers are quietly spending less per visit than they used to.
- Stock levels and reorder points. Running out of a popular line loses sales immediately. Overstocking a slow line ties up money you could use elsewhere. A weekly glance keeps both problems small.
- Staff performance by till or login. Not for blame, but for coaching. This report usually highlights who could use a bit more training on upselling or speed at the till, which benefits both the team member and the business.
The businesses that catch a problem in week one fix it with a small change. The ones that catch it in month six fix it with a crisis.
Turning EPOS reports into weekly action
Data without a decision attached to it is just noise. The habit worth building is a short, regular slot, fifteen minutes on a Monday morning works for most owners, where you look at the same handful of EPOS reports and ask one question of each: has this changed, and does it need a response? Over time this becomes fast, because you already know roughly what to expect and only the surprises need your attention.
- If sales by hour shows a new quiet patch, adjust the rota before the next pay run rather than after it.
- If a product’s margin has dropped, check whether a supplier cost has quietly gone up.
- If voids are climbing at one till, have a quiet word rather than letting it become a pattern.
Getting more from a modern EPOS system
Older tills often bury this kind of reporting behind clunky menus, if they offer it at all, which is a big part of why so many owners give up looking. A modern point of sale system should surface these EPOS reports clearly, ideally from a phone or tablet, so you can check them from anywhere rather than being tied to a back-office terminal. Pairing your till data with a kitchen display system, where relevant, or a self-service kiosk, adds even more useful data, since you start to see how order timing and method affect the numbers above.
If you want a general reference on retail and hospitality reporting standards, UK Finance publishes useful sector data on payment trends that can help you benchmark your own transaction patterns against the wider market, available at ukfinance.org.uk.
Common mistakes owners make with EPOS reports
The most common mistake is simply not looking, but a close second is looking too rarely to catch anything useful. A quarterly glance is better than nothing, but by then a slipping trend has usually had three months to compound. The other frequent mistake is treating every report as equally important. Not every business needs to obsess over all seven every single week. Pick the two or three that matter most for your type of trade, a cafe probably cares most about hourly sales and best sellers, a retailer more about margin and stock, and build the habit around those first.
Frequently asked questions
What EPOS reports should a small cafe or shop check weekly?
Sales by hour, best and worst sellers, and stock levels tend to matter most for cafes and shops, since they directly affect staffing, ordering and what is on the shelf. Margin reports matter too, but can often be checked slightly less often, such as fortnightly.
Can EPOS reports help reduce staff costs?
Yes. Sales by hour is usually the single most useful report for this, since it shows exactly when footfall justifies extra staff and when it does not, letting you build a rota around real demand rather than habit.
How do I access EPOS reports if my till system feels too complicated?
Most modern EPOS systems offer a simplified dashboard view alongside the detailed reporting, often accessible from a phone app. If your current system genuinely buries this behind confusing menus, it may be worth reviewing whether your point of sale setup is still the right fit for your business.
Get an EPOS system that reports properly
A good till should make these seven EPOS reports easy to check in under a minute, not something you need a manual to find. Explore our point of sale systems or book a demo and we will show you the reporting screens in person before you commit to anything.