Understanding eTIMS: What It Is

eTIMS stands for the Electronic Tax Invoice Management System. It is a digital platform launched by the Kenya Revenue Authority (KRA) to enhance the accuracy, transparency, and integrity of tax invoice declarations. The system was developed to modernize the issuance and reporting of invoices, primarily for VAT-registered businesses.

With eTIMS, every invoice issued by a business must now be validated through KRA’s system. This move is part of a broader digital transformation aimed at sealing tax leakages, reducing fraud, and improving real-time oversight of commercial transactions.

Why eTIMS Was Introduced

Historically, VAT compliance in Kenya has been undermined by manipulation of paper invoices and underreporting of transactions. eTIMS was designed to address these gaps by making all invoices traceable, timestamped, and authenticated in real time.

Through eTIMS, the government ensures that VAT charged on goods or services is properly declared and remitted. It helps standardize how taxes are recorded, while also improving data accuracy across the board.

How eTIMS Works for Businesses

eTIMS integrates directly with a business’s invoicing tools—whether it’s a point-of-sale system, enterprise software, or standalone invoicing solution. Here’s what happens:

• -A business generates an invoice via its system.

• -The invoice is transmitted in real time to KRA’s eTIMS platform.

• -KRA authenticates and assigns a unique invoice number.

• -A QR code and eTIMS approval number are included in the final invoice issued to the customer.

This process ensures each invoice is recorded by KRA, enabling it to match input and output VAT declarations during monthly filings.

Who Must Use eTIMS?

Currently, eTIMS is mandatory for all VAT-registered businesses in Kenya. However, KRA is gradually extending its use to cover other categories of taxpayers, including small and medium enterprises (SMEs) and even professionals offering services.

Non-compliance could result in penalties or disqualification from claiming input VAT deductions. Therefore, businesses that have not yet onboarded are strongly encouraged to integrate as soon as possible.

Key Benefits of eTIMS

eTIMS offers several practical advantages to both the taxpayer and the tax authority:

• -Efficiency: Reduces manual reporting and simplifies monthly VAT returns.

• -Accuracy: Minimizes errors and omissions in invoice records.

• -Transparency: Enhances credibility of business transactions.

• -Audit-Ready: Makes it easier for businesses to comply during tax audits.

• -Revenue Assurance: Ensures KRA can verify and track VAT in real time.

Integration Support and Training

To support onboarding, KRA provides technical documentation, system APIs, and training resources. Businesses can choose from various eTIMS-compliant solutions depending on their operations—mobile, desktop, online, or API-based options.

KRA has also partnered with software vendors to help businesses transition smoothly without the need for complete system overhauls.

Conclusion: Embracing Compliance through Technology

eTIMS marks a major leap in Kenya’s journey toward a smarter, fairer tax system. It strengthens compliance, fights fraud, and simplifies reporting for honest taxpayers. Businesses that embrace eTIMS early stand to benefit from smoother VAT processes and reduced risk of penalties. In the evolving tax landscape, digitization is no longer optional—it’s essential.