The verdict in three sentences
A pharmacy running its stock on a notebook ties up 5 to 12% of inventory in expired products and only spots stockouts at the counter. Software with expiry alerts, WhatsApp photo prescriptions and MoMo-paid home delivery drops waste below 3% and opens a delivery margin of GHS 5-20 (KES 100-400) per order. The tool deploys for roughly GHS 15k-50k in Accra or KES 250k-800k in Nairobi and turns profitable in the first month from stock saved alone.
The modules that save time and grow revenue
The heart of a pharmacy is stock and prescription flow. Going digital doesn't add complexity — it removes re-keying, expired goods and back-and-forth trips. Here are the modules and their payoff (2026 estimate).
| Module | Time saved | Revenue / margin gain |
|---|---|---|
| Stock management + expiry alerts | -3 h/day of manual counts | Expiries from 8% to 2% |
| WhatsApp photo prescription | Prep before customer arrives | +10% conversion |
| Home delivery + tracking | — | +GHS 5-20 per delivery |
| Mobile money payment (M-Pesa/MoMo) | Remote collection | -20% unpaid orders |
| Automatic supplier reordering | -2 h/week of ordering | -30% stockouts |
| Loyalty program | — | +15% purchase frequency |
The WhatsApp prescription changes everything: the customer sends their script by WhatsApp, the pharmacist prepares it, and the order is ready or delivered. It's the module that creates the delivery margin, all but absent without a tool.
What digitalisation returns, in numbers
A neighbourhood pharmacy often turns over GHS 60k-150k (KES 1m-3m) a month. Here is the combined effect of controlled stock and delivery on a pharmacy doing GHS 90k/month.
| Item | Before software | After software |
|---|---|---|
| Stock value tied up | GHS 30,000 | GHS 30,000 |
| Expiries / month | GHS 2,400 (8%) | GHS 600 (2%) |
| Deliveries / month | 0 | 250 |
| Delivery margin (GHS 8) | 0 | GHS 2,000 |
| Stockouts observed / month | 40 SKUs | 12 SKUs |
| Total monthly gain | — | ≈ GHS 3,800 |
Between expiries saved and the new delivery margin, a pharmacy easily recovers GHS 3,000-5,000 a month, before counting loyalty.
Mini case study
Akosua runs a pharmacy in Accra doing GHS 85,000 in monthly revenue. Her expiries hit 7% — GHS 2,380 thrown away each month — and she turns down a dozen delivery requests a day for lack of organisation. She invests GHS 22,000 in software with expiry alerts, WhatsApp prescriptions and MoMo-paid delivery. Within two months her expiries fall to 2.5% (GHS 1,275 saved) and she runs 220 deliveries at GHS 7 margin, or GHS 1,540. Monthly gain: about GHS 2,800, for a tool paid back in a little over three months.
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FAQ
How much does pharmacy software cost?
From GHS 15k (KES 250k) for stock management with alerts to GHS 50k (KES 800k) for a full build with WhatsApp prescriptions, delivery and mobile money. Most pharmacies start around GHS 25k-35k.
Are expiry alerts reliable?
Yes — every batch carries its date, and the software alerts 30, 60 and 90 days ahead. This typically takes expired-product losses from 8% down to 2-3% of stock value.
How does the WhatsApp prescription work?
The customer photographs their script and sends it to the pharmacy's number. The pharmacist verifies, prepares the order and offers pickup or delivery, lifting conversion by around 10%.
Is delivery actually profitable?
With a margin of GHS 5-20 per delivery and payment collected via M-Pesa or MoMo, yes. At 250 deliveries a month, that's GHS 1,250-5,000 in new margin.
Does the software handle multiple branches?
Yes — a multi-site version tracks stock and sales across several pharmacies from one dashboard, with stock transfers between outlets.
Let's talk about your project. Expiry alerts, WhatsApp prescriptions and MoMo-paid delivery turn a corner pharmacy into a profitable connected one. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
