We bring eTIMS
to your system.
Already running a POS, ERP, or billing system? Advatech Group integrates KRA eTIMS fiscalization into your existing platform. Any stack, any industry, full VSCU compliance.
We built eTIMS into AdvaPOS and AdvaERP from the ground up. Now we offer that same expertise as a standalone integration service for third-party systems.
What is KRA eTIMS
Every receipt must be registered with KRA.
Kenya Revenue Authority's eTIMS requires all VAT-registered businesses to fiscalize every sale, credit note, and purchase document through an approved VSCU. Non-compliance attracts penalties.
If your existing system does not yet have eTIMS wired in, you need an integration partner who has already built it. We have, and we can add it to your platform without requiring you to rebuild your stack.
What we deliver
A complete eTIMS integration.
Every edge case covered.
Invoice fiscalization
We wire VSCU invoice submission into your checkout or billing flow. Every transaction is registered with KRA before the receipt reaches the customer.
Credit note fiscalization
Refunds and adjustments generate KRA-signed credit notes with full links back to the originating fiscal invoice, processed automatically.
Offline queue and retry
Transactions queue locally when connectivity drops. The integration retries the backlog automatically on reconnection without data loss or manual intervention.
QR code generation
KRA-standard QR codes embedded on every printed or digital receipt so customers and auditors can verify authenticity independently.
KRA error mapping
VSCU error codes translated into plain-language messages your UI can show. No raw API errors surfaced to your users.
Real-time monitoring
Status endpoints and webhook callbacks so your system can surface VSCU health, queue depth, and last sync timestamps to your ops team.
Compatible with your existing stack
Don't see your stack? If it has an HTTP layer, we can integrate it.
How we work
From discovery to live in weeks, not months.
Discovery call
We review your existing system architecture, transaction flows, and KRA PIN setup.
Integration design
We propose the VSCU wiring points, queue architecture, and error handling strategy specific to your stack.
Build and test
We implement, unit test, and integration test against KRA VSCU sandbox before any production traffic.
Go live
We deploy with you, monitor the first live transactions, and hand over documentation and runbooks.
Reverse invoicing included
When your suppliers do not issue ETRs, we can wire reverse invoicing directly into your procurement or purchase order flow. Issue buyer-side purchase documents and maintain your VAT chain.
- Buyer-issued purchase documentation
- Link to purchase orders for reconciliation
- Approval workflow support
- Document hash and full audit history
Get started
Ready to make your system eTIMS compliant?
Talk to our team about your existing system and we will scope out exactly what the integration looks like.