How eTIMS and Zoho Books connect
Zoho Books is your accounting system; eTIMS is KRA's invoicing and compliance layer. They are separate, so integration means a bridge that takes invoices from Zoho, signs and transmits them to eTIMS, and records the control number back against the invoice.
There is usually no single built-in button. Businesses connect the two through a KRA-certified integrator or middleware that supports Zoho, or they use a point-of-sale system that handles eTIMS natively and reconciles with Zoho Books afterwards. Veira takes the second route: it integrates with Zoho Books directly, so sales recorded at the till reach your existing Zoho setup without a separate eTIMS bridge.
Want to see it running in your own business first?
Sign UpHow to set up eTIMS with Zoho Books
The general path, which a certified integrator will tailor to your setup:
- 1
Confirm your eTIMS account and control unit
Make sure your business is registered on eTIMS and your control unit (OSCU or VSCU) is set up, since the integration signs invoices through it.
- 2
Choose a KRA-certified integrator that supports Zoho
Select an integrator or middleware certified by KRA that can connect to Zoho Books. Certification matters because it confirms the bridge meets KRA requirements.
- 3
Map items, tax codes and customers
Align your Zoho items, tax codes and customer records to what eTIMS expects, so each invoice carries the right item classification, tax rate and buyer details.
- 4
Test in the sandbox first
Run test invoices through the eTIMS sandbox before going live, to confirm they sign and transmit correctly without touching real records.
- 5
Go live and reconcile
Switch to live, then check that control numbers flow back into Zoho so your books show which invoices are compliant.
Mistakes to avoid
Assuming Zoho Books alone is eTIMS-compliant
Zoho records the sale but does not sign and transmit it to KRA by itself. You still need the integration or a compliant POS.
Mismatched tax codes
If your Zoho tax codes do not map cleanly to eTIMS tax types, invoices get rejected. Align them before going live.
Skipping sandbox testing
Going straight to live invites failed invoices in front of customers. Test first.
Not reconciling control numbers
If you do not confirm control numbers come back, you cannot tell which invoices are actually compliant.
A worked example
A wholesaler kept its books in Zoho and needed eTIMS compliance without disrupting its accounting workflow.
It connected Zoho to eTIMS through a certified integrator, mapped the tax codes once, and tested in the sandbox before switching invoicing over. Control numbers began flowing back into Zoho after go-live, so the finance team could see at a glance which invoices were compliant.
The books stayed in Zoho exactly as before; the integration handled eTIMS quietly in the background.
Trading without eTIMS-compliant tax invoices risks KRA penalties, blocked VAT input claims for your customers, and receipts a business buyer cannot expense.
Veira signs every sale to KRA eTIMS automatically, so each receipt is compliant the moment it prints, with no separate device to reconcile.
How Veira helps
If you would rather not maintain a separate integration, Veira handles eTIMS natively at the point of sale, signing and transmitting every invoice as it is made, and it already integrates with Zoho Books so sales and payment records reach your existing Zoho setup automatically.
For a shop, restaurant or wholesaler, that often replaces the Zoho-plus-integrator stack with one tool that sells, complies and records in a single step. See how Veira works or book a demo.
Frequently asked questions
Can Zoho Books connect to KRA eTIMS?
Is Zoho Books eTIMS-compliant on its own?
Do I need to change my Zoho setup?
What if I do not want to manage a separate integration?
How does Veira and Zoho Books integration work day to day?
Does connecting Zoho to eTIMS change how my accountant works?
eTIMS Zoho integration comes down to a bridge between two separate systems, whether that is a certified middleware provider or a POS that already connects to Zoho on your behalf. Veira integrates with Zoho Books directly and handles eTIMS natively at the till, from KES 2,999 a month. See how Veira works, or book a free demo. For more, see [Veira's KRA eTIMS login guide](/blog/kra-etims-login).
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