eTIMS

eTIMS Monthly Compliance in Kenya: A Simple Routine (2026)

K By Kev 23 June 2026 8 min read
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eTIMS guide

eTIMS monthly compliance is something every Kenyan business needs to get right under KRA's eTIMS rules. eTIMS monthly compliance is a short routine: confirm every sale issued a compliant invoice, check transmissions cleared, collect compliant supplier invoices, reconcile sales and purchases to your books, and file your returns from that reconciled data. Done monthly, it keeps compliance effortless. This guide explains what it means in practice, the exact steps, the mistakes that cost owners money, and how Veira handles it automatically. Rules and rates change, so treat this as a practical map and confirm the current detail with KRA at kra.go.ke.

Key takeaways
  • A short, repeatable monthly routine beats a deadline scramble
  • Check sales were invoiced and transmitted, and collect supplier invoices through the month
  • Reconcile sales and purchases to your books, then file from that reconciled data
  • A system that reconciles as you trade turns most of the routine into a quick check
On this page
  1. Why a monthly routine beats a deadline scramble
  2. The monthly eTIMS routine
  3. Common mistakes to avoid
  4. An owner makes it a habit
  5. How Veira handles this for you
  6. Frequently asked questions

Why a monthly routine beats a deadline scramble

Compliance goes wrong when it is left to the deadline. A short monthly routine spreads the work so that filing is a summary and nothing builds up into a problem. The point is to catch issues, untransmitted invoices, missing supplier invoices, rate-split errors, while they are small and easy to fix.

The routine is the same every month, which is what makes it easy: confirm your sales were invoiced compliantly, check transmissions cleared, gather the compliant supplier invoices behind your expenses, reconcile both to your books, and file. A system that keeps records reconciled as you trade turns most of this into a quick check rather than a task. Confirm current filing deadlines 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.

The monthly eTIMS routine

A practical path for a Kenyan business. Work through it in order.

  1. 1

    Confirm every sale was invoiced compliantly

    Check that the month's sales each issued a compliant eTIMS invoice, with the buyer PIN captured for business customers.

  2. 2

    Check transmissions cleared

    Confirm invoices issued offline have transmitted to KRA, so nothing is stuck unsubmitted.

  3. 3

    Collect compliant supplier invoices

    Gather the compliant invoices behind your expenses, issued to your PIN, so your input side is supported.

  4. 4

    Reconcile and file

    Reconcile sales and purchases to your books, then file your returns from that reconciled data as a summary.

  5. 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. 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

Leaving everything to the deadline

A deadline scramble invites errors and stress. A short monthly routine keeps issues small and filing easy.

Not checking for untransmitted invoices

Offline invoices should clear when the line returns. Not checking lets a backlog build unnoticed.

Forgetting supplier invoices until filing

Chasing missing supplier invoices at the deadline is hard. Collect them through the month.

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.

An owner makes it a habit

Worked example

An owner in Thika used to dread the days before each filing deadline, reconstructing the month from scattered records and often finding problems too late to fix calmly.

She adopted a short monthly routine on a compliant system: a quick check that sales were invoiced and transmitted, supplier invoices collected, and a reconciliation, all done in under an hour.

Filing became a summary of reconciled data, the deadline stopped being stressful, and problems were caught while they were still small.

Business impact

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

What should my monthly eTIMS routine include?
Confirm every sale issued a compliant invoice, check transmissions cleared, collect compliant supplier invoices, reconcile sales and purchases to your books, and file from that reconciled data. Confirm current deadlines with KRA.
Why do a monthly routine instead of just filing?
A short monthly routine catches issues while they are small and makes filing a summary rather than a reconstruction, so the deadline is not a scramble.
How long does the monthly routine take?
On a compliant system that reconciles as you trade, most of the routine is a quick check, often under an hour, because the records are already organised.
What is the most commonly missed step?
Collecting compliant supplier invoices. Owners often leave it to the deadline, then struggle to chase them, which puts expense deductions at risk.
Does Veira support the monthly routine?
Yes. Veira keeps sales and purchases recorded and reconciled as you trade and surfaces anything that needs attention, so the monthly routine is a quick check rather than a task.
Does Veira handle this automatically?
Yes. Veira issues compliant KRA eTIMS invoices on every sale, applies the correct tax treatment, keeps records reconciled and ready for filing, and works offline, so compliance happens as you trade rather than as separate paperwork.
How much does eTIMS-compliant software cost?
KRA does not charge for eTIMS itself; the cost is the software you use to issue and transmit invoices. Veira starts at KES 2,999 a month, includes a free terminal, and has a 30-day money-back guarantee.

eTIMS monthly compliance 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.

For more eTIMS guides and compliance resources, visit our free resource site.

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