---
title: Pharmacy POS System: Fast, Offline-Ready Till | poso
description: A pharmacy POS system with barcode scanning, packs and loose units, batch-aware sales, mobile money and card payments, receipts and offline selling. From $29.
url: https://www.poso.co/pharmacy-pos-system/
updated: 2026-10-29
---

Pharmacy POS system

# The pharmacy POS system that never stops the queue.

A pharmacy POS system has one job above all: serve the customer fast without making stock, batch or cash records wrong. poso does that, and keeps going when the internet doesn't.

**What is the poso pharmacy POS?:**
The poso pharmacy POS system is a browser-based till for pharmacies and chemists. It scans barcodes, sells packs or single units, picks the batch that expires first, accepts cash, mobile money, card and customer-account payments, prints or emails receipts, handles returns, closes each session with a cash count and works offline. It is part of poso, from $29 a month.

## A checkout in four taps

- **Scan or search**Scan the barcode, or type part of the name. The right batch is chosen automatically.
- **Adjust**Change quantity, sell a single strip instead of the box, or add a discount if allowed.
- **Pay**Cash, M-Pesa or other mobile money, card, or the customer's account. Split if needed.
- **Receipt**Print it or email it. Stock and accounts are already updated.

## What makes it a pharmacy POS

| Pharmacy need | Generic POS | poso |
|---|---|---|
| Batch and expiry on every sale | Rarely | Yes, first-expiry-first-out |
| Packs and single units from one stock | Sometimes | Yes |
| Exempt and standard-rated tax on one receipt | Sometimes | Yes, tax per product |
| Keeps selling offline | Varies | Yes |
| Stock and accounts update with each sale | Often separate | Yes, same system |
| Recall lookup by batch | No | Yes |

## More till features

### Cash control

Opening float, closing count and differences by payment method, per cashier.

### Returns

Return against the original sale; stock and money go back the right way.

### Customer accounts

Sell on credit to regular and corporate customers.

### Loyalty

Points and promotions for regular customers.

### Several tills

Every counter shares the same stock and prices.

### Offline

Sales queue on the device and sync later.

## What you need

A computer or tablet with a modern browser. A barcode scanner is strongly recommended; a receipt printer and cash drawer are optional. No server in the back room. Read [what a pharmacy POS system is](https://www.poso.co/guides/what-is-a-pharmacy-pos/) for hardware advice and costs.

## Pharmacy POS questions

### What is the best POS system for a pharmacy?

One built around batches and expiry dates, that keeps selling offline, closes the day with a cash count and updates stock and accounts automatically. poso does this from $29 a month. See [the best POS for a small pharmacy](https://www.poso.co/best-pos-for-small-pharmacy/).

### How much does a pharmacy POS system cost?

poso costs from $29 a month including the POS, inventory, purchasing and accounting. Hardware is extra if you need it: a barcode scanner and receipt printer are usually enough. See [pricing](https://www.poso.co/pricing/).

### Can the pharmacy POS work offline?

Yes. Once opened online, the till keeps selling during outages and syncs later. See [offline selling](https://www.poso.co/features/offline-pos/).

### Does the POS record which batch was sold?

Yes. Each sale of a batch-tracked product records the batch, which helps with recalls and expiry control.