KRA eTIMS for Pharmacies in Kenya: A Complete Guide

If you run a pharmacy in Kenya, you have almost certainly heard the term eTIMS — the Kenya Revenue Authority's Electronic Tax Invoice Management System. For a business that sells dozens or hundreds of small-value items every day, eTIMS is not a one-off form to fill in once a year. It is something your point-of-sale system needs to handle correctly on every single sale, automatically, without your cashier needing to think about it.

What KRA eTIMS actually is

eTIMS is KRA's system for capturing tax invoices electronically at the point of transaction, rather than relying on businesses to self-report sales later. In practice, this means every taxable sale — a pack of paracetamol, a course of antibiotics, a wholesale delivery to a clinic — needs to be registered and submitted through an eTIMS-compliant channel, with the correct VAT treatment applied.

For pharmacies specifically, this sits alongside Kenya's standard 16% VAT rate on most retail goods. Some medicines and medical supplies have different VAT treatment depending on classification, which is exactly the kind of detail that is easy to get wrong with manual bookkeeping and very hard to audit after the fact.

Why this matters more for pharmacies than most retailers

• High transaction volume — a busy pharmacy counter can process hundreds of small sales a day, each one needing a correct invoice.
• Mixed VAT treatment — some products are standard-rated, some are zero-rated or exempt, and getting this wrong on volume adds up fast.
• Wholesale exposure — pharmacies that also supply clinics, hospitals or NGOs are issuing B2B invoices that face more scrutiny than a single retail receipt.
• Audit risk — Pharmacy and Poisons Board inspections and KRA audits both look at the same underlying records; messy invoicing creates problems in both directions.

How an eTIMS-compliant POS should actually work

The goal is for compliance to be invisible to the person at the till. PharmaPOS handles eTIMS electronic invoicing as part of completing a normal sale — your cashier rings up the items, takes payment, and prints the receipt; the submission to KRA happens behind that single action, with the 16% VAT calculated automatically per line item based on how each product is classified in your catalogue.

Getting your pharmacy eTIMS-ready

1. Confirm your KRA PIN and VAT registration status are current and correctly linked to your business.
2. Classify every product in your catalogue with the correct VAT treatment — do this once, properly, rather than guessing per sale.
3. Use a POS that submits invoices to eTIMS automatically at the point of sale, not a system that requires manual end-of-day uploads.
4. Keep wholesale invoices and quotations inside the same system as retail sales, so nothing is issued outside the compliant channel.
5. Reconcile your eTIMS submissions against your sales reports periodically, rather than only discovering gaps during an audit.

Common mistakes pharmacies make

• Running eTIMS submission as a separate, manual step at the end of the day instead of per-sale — this is where invoices get forgotten.
• Treating all products as one VAT category instead of classifying them individually.
• Issuing wholesale quotations or invoices through WhatsApp, email, or a separate spreadsheet that never reaches the compliant system.
• Switching POS systems without checking whether the new system actually integrates with eTIMS, or just claims to.

None of this is complicated once it is built into your daily workflow rather than treated as a separate compliance task. The pharmacies that struggle with eTIMS are almost always the ones still trying to bridge a non-compliant POS to KRA's requirements after the fact, rather than using a system designed around them from the start.