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eTIMS vs TIMS: What's the Difference?

8 July 2026 1 min read

If you've heard both "eTIMS" and "TIMS" thrown around and assumed they're the same thing, you're not alone — even some accountants use the terms loosely. They're related, but distinct.

TIMS: the fiscal device layer

TIMS (Tax Invoice Management System) is KRA's original system built around fiscal devices — physical ETRs (Electronic Tax Registers) or their virtual equivalents — that capture and report transactions as they happen at the point of sale.

eTIMS: the software-based successor

eTIMS extends that same idea but removes the requirement for a dedicated physical device in many cases, allowing invoices to be generated and submitted electronically straight from software — accounting systems, POS platforms, or custom-built tools.

Why the distinction matters for your business

Depending on your business type and size, you may need one, the other, or both working together. Getting this wrong at setup is one of the most common (and most costly) mistakes we see businesses make when trying to self-configure their compliance systems.

A quick way to check where you stand: a free consultation that reviews your current setup against what KRA actually requires for a business like yours.

eTIMSTIMSKRA

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