A pharmacy is not a normal shop. Every product has a batch number and an expiry date, some items carry VAT and some do not, regular customers run credit accounts, and mistakes carry real consequences for patients. Generic retail software handles the till but often misses what makes a pharmacy different. This guide lists what to look for in pharmacy POS software in Sri Lanka.
1. Batch and Expiry Tracking on Every Medicine
This is the most important feature. For each medicine you should record the batch number, the expiry date and the stock quantity, so you know exactly what is on your shelf, down to the last tablet.
Check that the system:
- stores batch and expiry on each stock entry,
- shows near-expiry items in a report before they expire, and
- warns you weeks in advance, not on the day.
Expired stock is a direct loss and a patient-safety risk, which is why this beats every other feature.
2. Expiry Alerts You Cannot Miss
Alerts should reach you without anyone remembering to run a report. Ask to see what the alert looks like and how far ahead you can set it. Pair this with selling the earliest-expiring batch first. See 10 inventory management tips for the habit side of this.
3. VAT-Exempt and VAT-Applicable Items on the Same Bill
Pharmacies often sell a mix of items: some medicines with VAT treatment and others without, alongside cosmetics and supplements. Your software should handle both on one bill and show a clear VAT breakdown. Confirm the layout of your printed invoice with your accountant, since VAT rules and invoice requirements change; the software should let you customise your bill with your details and VAT information.
4. Credit Accounts for Hospitals, Corporates and Doctors
Many pharmacies supply hospitals, clinics, corporates and doctors on credit. You need per-customer credit limits, outstanding balances, partial payments and a full record of each transaction. Without that, credit control lives in a notebook. For the principles, read how to manage kade credit, which applies equally to account customers.
5. Prescription Records and Customer History
A log of prescriptions dispensed, with repeat orders and a customer’s medicine history, saves time at the counter and makes it easier to serve regulars well. Ask how records are searched and who can see them. Also check with the relevant authority about what record-keeping your pharmacy is required to maintain, since software only supports compliance, it does not replace it.
6. Medicine Label Printing from the POS
Printing labels with the product name, price, barcode, batch number and expiry date directly from the POS saves a second tool and avoids typing errors. Check that it works with the label printer you already have.
7. Categories and Supplier Management
Organise stock into categories such as OTC, prescription, vitamins and cosmetics, and record purchases from each pharmaceutical supplier. With purchase orders and goods received notes, you always know what arrived, from whom and what you owe.
8. Fast, Accurate Billing at the Counter
Pharmacy counters get busy. You need quick lookup by name or barcode, accurate pricing and fast printing. Test this during a demo with 20 of your real medicines, not three sample items.
9. Reports That Show What Matters
Look for best-selling medicines, slow movers, supplier cost and daily profit. These reports help you decide what to stock, what to stop buying and when to renegotiate with a supplier.
Pharmacy POS Checklist
| Feature | Must have? |
|---|---|
| Batch number and expiry per stock entry | Yes |
| Near-expiry alerts and report | Yes |
| Mixed VAT-exempt and VAT-applicable bill | Yes |
| Credit accounts with limits and balances | Yes, if you supply accounts |
| Prescription log | Strongly recommended |
| Medicine label printing | Recommended |
| Purchase orders and GRNs | Yes |
| Exportable reports (PDF/Excel) | Yes |
| Local setup and staff training | Yes |
How Invenova Helps
Invenova’s Pharmacy POS covers medicine inventory with batch and expiry tracking, expiry alerts, prescription records, credit and hospital accounts, VAT handling, medicine labels, category and supplier management, and sales reports, with free installation, setup and staff training on every plan.
Want to see it with your own medicine list? Book a free demo, or compare providers with our 13-point checklist.