How invoice data gets to KRA
When you issue a compliant eTIMS invoice, the system does more than print a receipt: it submits the invoice data to KRA. That submission is what makes the invoice a recorded tax document, carrying the control number, signature and QR code that prove it was registered.
The practical questions owners have are about timing and reliability. Submission generally happens as you trade, but Kenyan connectivity is not always steady, so the important capability is offline operation: a good system records the invoice locally when the line drops and transmits it to KRA once the connection returns, so no sale is lost and nothing falls out of compliance. Confirm the current transmission requirements and any timelines with KRA.
Get this right and it runs quietly in the background of your business. Get it wrong and you risk rejected invoices, disallowed expenses for your customers, and exposure during a KRA review under the Tax Procedures Act. Confirm the current rules and any penalty amounts with KRA, as they change.
Compliance is not extra admin if the system does it for you on every transaction.
How to keep data submission reliable
A practical path for a Kenyan business. Work through it in order.
- 1
Use a compliant, connected system
Issue invoices through a system that transmits the data to KRA and returns the control number and signature on each invoice.
- 2
Confirm offline behaviour before you rely on it
Test a sale with the network off and confirm the invoice records locally and transmits when the connection returns.
- 3
Check transmissions clear
Periodically confirm that invoices issued offline have transmitted, so nothing is stuck unsubmitted.
- 4
Reconcile transmitted data to your books
Match what was transmitted to your sales records so your submitted data and your books agree.
- 5
Keep reconciled records
Reconcile what you issue and receive as you go, so any reporting and filing summarise records you already hold rather than a month-end reconstruction. KRA can review records going back several years.
- 6
Confirm the current rules with KRA
Rates, thresholds, exemptions and deadlines change. Before relying on a specific figure, confirm the current position at kra.go.ke or with your tax adviser.
Common mistakes to avoid
Assuming a printed receipt means it was submitted
A printout is not proof of submission. The control number, signature and a cleared transmission are what confirm KRA received it.
Relying on a system that needs constant internet
If submission only works online, an outage stops you trading or pushes you out of compliance. Use offline-capable software.
Never checking for stuck transmissions
Invoices issued offline should clear when the line returns. Not checking risks a backlog of unsubmitted invoices.
Waiting for a deadline before getting compliant
Every uncompliant transaction is a gap you have to explain later. Getting compliant now is cheaper than catching up under pressure.
Relying on a system that cannot work offline
Connectivity is not guaranteed everywhere in Kenya. Use a system that records offline and transmits to KRA when the connection returns, so you never fall out of compliance during an outage.
A shop trades through an outage
A shop in Eldoret lost internet for a few hours during a busy afternoon. On its old setup, that would have meant either stopping sales or issuing receipts that never reached KRA.
On a compliant offline-capable system, the shop kept selling. Each invoice recorded locally with its details, and when the connection returned, the system transmitted them all to KRA automatically.
No sale was lost and nothing fell out of compliance, because the data submission caught up the moment the line came back.
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 handles this for you
Veira is built for Kenyan businesses. It issues compliant KRA eTIMS invoices automatically on every sale, applies the right tax treatment per item, captures the buyer KRA PIN for business customers, keeps your records reconciled and ready for filing, and reconciles M-Pesa and Pochi payments to each sale.
It runs on a free handheld terminal or the phone you already own, keeps working offline, and runs from KES 2,999 a month with a free terminal and a 30-day money-back guarantee. See how Veira works, or book a free demo.
Frequently asked questions
How does eTIMS submit data to KRA?
What happens to eTIMS data when I am offline?
How do I know my invoice was submitted?
Is a printed receipt proof of submission?
Does Veira submit eTIMS data automatically?
Does Veira handle this automatically?
How much does eTIMS-compliant software cost?
eTIMS data submission comes down to recording the right thing, the right way, through a compliant system, and Veira does exactly that without extra work. See how Veira works, or book a free demo. Always confirm current KRA rules and rates at kra.go.ke, as they can change.