What a POS system does for a shop
A modern POS records each sale, takes cash, M-Pesa and card, issues a KRA-compliant eTIMS receipt, and updates your stock automatically. It replaces a notebook, a calculator, a separate payment phone and a receipt book, and it shows you which products actually make money.
What to look for in Kenya
Not every POS suits a Kenyan shop. Check for these:
- Native KRA eTIMS, so every sale issues a compliant invoice automatically
- M-Pesa (Buy Goods and Pochi) reconciled to sales
- Offline operation, so you keep selling when the network drops
- Inventory tracking with reorder points
- A sensible total cost; some providers include a free terminal
Step by step setup
Once you have chosen a POS:
- Get your device: a dedicated terminal, or install on a phone or tablet
- Load your products, prices and tax rates
- Connect M-Pesa so payments reconcile to sales
- Connect eTIMS so receipts are compliant
- Set up users for your staff
- Run a test sale offline and online and check the receipt
Train your staff and go live
Walk your team through ringing up a sale, taking each payment type, issuing a receipt and handling a return or a price check. A short, hands-on session prevents most day-one mistakes. Then go live, and keep an eye on the first day to catch anything that needs adjusting.
Common mistakes to avoid
A few avoidable errors:
- Choosing a POS that does not handle eTIMS, then bolting on compliance later
- Skipping the offline test, then losing sales during an outage
- Not training staff, so receipts and stock get messy
- Ignoring inventory, so you never see what is selling or being lost