A spreadsheet is enough while one person sells a small range of goods from one location and has time to reconcile the day's takings by hand. Once several staff share the till, you stock hundreds of products, you open a second branch or stock goes missing without explanation, a point of sale (POS) and stock system is usually the better choice. It records each sale once, updates stock at the same moment and gives you reports you can trust.
This guide sets out what spreadsheets do well, where they break down, what a POS system actually does and how to switch without disrupting trade.
What spreadsheets do well
Spreadsheets are cheap, familiar and flexible. For a new shop with a short product list, a simple sheet of items, prices and daily sales can work well. You can shape it however you like, and there is nothing new for staff to learn.
Where spreadsheets start to fail
The same flexibility becomes a weakness as the business grows:
- Stock figures fall behind. Sales, purchases and returns are entered later, if at all, so the stock figure on screen is rarely the stock on the shelf.
- Errors are easy and hard to find. A mistyped quantity or a formula dragged over the wrong cells can distort a whole month's figures without anyone noticing.
- There is no audit trail. You cannot easily see who changed a price, deleted a sale or adjusted a stock count, or when.
- Only one version is correct. When copies are emailed between the shop and the office, nobody is sure which file holds the real numbers.
- Branches multiply the problem. Each location keeps its own sheet, and combining them at month end takes hours.
- Cash is hard to reconcile. Matching the cash drawer and mobile money receipts to the recorded sales becomes a daily argument rather than a quick check.
What a POS and stock system does
A point of sale system is more than a digital cash register. A good one connects the counter, the store room and the office:
- Each sale is recorded at the till, a receipt is printed or sent, and stock is reduced immediately.
- Purchases from suppliers add to stock, and supplier balances are tracked.
- Stock can be transferred between branches and adjusted with a recorded reason, such as damage or expiry.
- Customers who buy on credit have their own balances and statements.
- Staff sign in with their own accounts, and permissions control who can give discounts, void a sale or change a price.
- Reports show sales, profit, stock levels and slow-moving items for any period, branch or cashier.
Checklist: signs your shop has outgrown spreadsheets
- You regularly find the stock figure does not match what is on the shelf.
- More than one person handles sales or cash during the day.
- You have, or plan to open, more than one branch or store room.
- You stock more products than you can check by eye.
- You sell on credit and struggle to track who owes what.
- Month-end figures take days to prepare, and you are not sure they are right.
- You cannot quickly answer questions such as "What are my best-selling items this month?"
- You worry about losses you cannot explain.
If three or more of these apply, it is time to look seriously at a POS and stock system.
What to look for when choosing a POS system
Focus on how the system fits the way your shop runs rather than on the length of the feature list. Check that it handles your stock the way you count it (by piece, carton or weight), supports barcodes if you use them, works with the payment methods your customers use, and gives each user only the access they need. Ask how your existing product list will be loaded, how staff will be trained and who you call when something goes wrong at the till on a busy Saturday.
How to switch without disrupting trade
Clean up your product list first: one name, one code and one price per item. Count your opening stock carefully, ideally at a quiet time, because every later figure builds on it. Train cashiers on the screens they will actually use, and keep the old records to hand for the first few weeks while everyone settles in. Choose a start date away from your busiest trading period.
Where S-Keub fits
S-Keub is our point of sale, stock and accounts system. It covers sales at the till, purchases and suppliers, stock across branches and transfers between them, customer and supplier ledgers, expenses, payments and reports, all working from the same records. Our free user guides show how it works, from recording sales to transferring stock between locations.
Frequently asked questions
Is a POS system only for supermarkets?
No. Pharmacies, hardware stores, boutiques, wholesalers and small corner shops all benefit from accurate stock and sales records. The deciding factor is the complexity of your trading, not the size of your premises.
Do I need special hardware?
Most modern POS systems run on an ordinary computer or tablet. A receipt printer and a barcode scanner are useful additions, depending on how you sell. We will tell you what your particular setup needs before you buy anything.
Can I move my existing product list across?
Usually, yes. A product list kept in a spreadsheet can normally be tidied and imported, which saves re-typing every item. The cleaner the list, the smoother the import.
Can one system handle several branches?
Yes, if it is designed for it. S-Keub keeps stock for each location and records transfers between them, so head office sees every branch in one place.
See it working in your shop
If your spreadsheets are starting to hold the business back, book a free consultation or ask for a demo of S-Keub with your kind of stock and pricing in it. Our team is based in Accra and works with businesses anywhere. If your trade needs something S-Keub does not cover, read about our custom software development.