eTIMS

ETR Invoice vs Receipt: What KRA Actually Requires

K By Kev 8 July 2026 8 min read
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eTIMS guide

An ETR invoice is a KRA-compliant tax invoice, issued through the Electronic Tax Register (eTIMS), that carries the buyer's KRA PIN and a full VAT breakdown so a business customer can claim input VAT on the purchase. It is the document companies, NGOs and government buyers ask for instead of a plain receipt, and getting it right is what keeps a large order moving instead of stalling in an accounts department. This guide explains what an ETR invoice is, how it differs from an ETR receipt, exactly what it must contain, and how to issue one KRA accepts on every business sale.

Quick answer

An ETR invoice is a KRA-compliant tax invoice, issued through eTIMS, that carries the buyer's KRA PIN and a VAT breakdown so a business customer can claim input VAT. It differs from an ETR receipt, which is for a walk-in consumer and does not need the buyer PIN.

Key takeaways
  • An ETR invoice is a KRA-compliant tax invoice that carries the buyer PIN and a VAT breakdown so a business can claim input VAT
  • It differs from an ETR receipt mainly by the buyer: an invoice is for a business claiming the cost, a receipt is for a consumer
  • A valid ETR invoice needs the seller and buyer PINs, the control unit number, itemised lines, a separate VAT line and a QR code
  • Missing the buyer PIN or the VAT breakdown is the top reason a buyer rejects an invoice and payment stalls
  • eTIMS software issues a claim-ready ETR invoice without a hardware machine
On this page
  1. ETR invoice and receipt: the difference that matters
  2. What a valid ETR invoice must include
  3. ETR invoice vs ETR receipt at a glance
  4. ETR invoice mistakes that cost buyers their VAT
  5. An office supplier and an NGO
  6. How Veira issues a claim-ready ETR invoice
  7. Frequently asked questions

ETR invoice and receipt: the difference that matters

In everyday Kenyan use, an ETR receipt and an ETR invoice overlap, because both are compliant documents produced through the tax system. The practical difference is the buyer. A consumer takes a receipt; a business takes an ETR invoice that carries their KRA PIN so they can claim the input VAT on what they bought.

The reason the ETR invoice carries more weight is the input-VAT claim. When a VAT-registered buyer purchases from you, they offset the VAT you charged against the VAT they collect from their own customers. They can only do that if the ETR invoice shows their PIN and a clear VAT breakdown. Miss those and the claim fails.

So an ETR invoice is really a receipt with the buyer built in. It records the same sale, transmits to KRA the same way, and carries the same control number and QR code. The addition is the buyer PIN and the VAT detail that turn it into something the customer can take to their own accountant.

What a valid ETR invoice must include

For a business buyer to claim input VAT, the ETR invoice needs every item below. Treat it as a checklist.

  1. 1

    Seller PIN and name

    Your registered business name and KRA PIN, identifying who issued the invoice.

  2. 2

    Buyer PIN and name

    The customer’s KRA PIN and name, which is what lets them claim the input VAT on the purchase.

  3. 3

    Invoice and control unit numbers

    The invoice number and the CU invoice number that prove the document passed through the tax system.

  4. 4

    Itemised goods or services

    A clear line for each item or service with quantity and price, so the purchase is fully described.

  5. 5

    Taxable value and VAT

    The value before VAT, the 16 percent VAT where it applies, and the gross total, shown separately.

  6. 6

    Date, time and QR code

    A timestamp and the QR code that links to KRA verification for the buyer to confirm.

ETR invoice vs ETR receipt at a glance

ETR invoiceETR receipt
Typical buyerA business claiming the costA walk-in consumer
Buyer KRA PINRequired, so input VAT can be claimedNot required
VAT breakdownItemised: taxable value, VAT, totalShown where VAT applies
Main purposeLets the buyer claim input VAT and book the expenseProof of a recorded sale
Control number and QR codeYesYes
Issued through eTIMSYesYes

ETR invoice mistakes that cost buyers their VAT

Omitting the buyer PIN

Without the buyer PIN, the ETR invoice does not support an input-VAT claim, and the customer will return it for correction.

Bundling items into one vague line

A single line reading "goods" invites questions. Itemise so the purchase is clear and defensible.

Showing only the gross total

If the VAT is not broken out, the buyer cannot see what they are claiming. Always separate taxable value and VAT.

Issuing a pro forma as the final invoice

A pro forma is a quote, not an ETR invoice. Only the signed document with control details counts for the claim.

An office supplier and an NGO

Worked example

An office supplier in Nairobi wins an order from an NGO for furniture worth KES 520,000. The NGO is VAT-registered and intends to claim the input VAT, so a plain receipt will not do. They need an ETR invoice that shows their PIN and the VAT clearly.

The supplier issues an ETR invoice listing each item, a taxable value of KES 448,276, VAT of KES 71,724 at 16 percent, and the NGO PIN at the top. The NGO scans the QR code, confirms the invoice on KRA, books the cost and claims the input VAT. The supplier’s sale is recorded and the NGO’s claim is clean.

Had the supplier handed over a slip without the NGO PIN and VAT breakdown, the finance team would have bounced it back, payment would have stalled, and the relationship would have started on a sour note. The ETR invoice, done right, kept a sizeable deal moving.

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 issues a claim-ready ETR invoice

Veira lets you capture the buyer PIN at checkout, so an ETR invoice is ready for a business customer’s input-VAT claim the first time, with no corrected document to chase later.

The VAT breakdown is calculated automatically from the sale, so the taxable value, the 16 percent VAT and the total are always shown separately and correctly. Your customer’s accountant gets exactly what they need.

Every ETR invoice is itemised, signed through eTIMS and stored on your account with its control number and QR code. Whether the buyer is a walk-in consumer or a large NGO, the right document comes out without extra effort from you.

Frequently asked questions

What is an ETR invoice? (ETR invoice meaning)
An ETR invoice is a compliant tax document for a business buyer, issued through Kenya's Electronic Tax Register / eTIMS system, showing the buyer's KRA PIN and a VAT breakdown so they can claim input VAT on the purchase. The ETR invoice meaning is essentially "a business-to-business tax invoice", as opposed to an ETR receipt which is a consumer receipt.
How is an ETR invoice different from an ETR receipt?
They record the same sale, but an ETR invoice carries the buyer PIN and detailed VAT so a business can claim the cost. A receipt is typically for a consumer.
Why does a business buyer need an ETR invoice?
To claim input VAT and book the expense. Without a valid ETR invoice showing their PIN, KRA can disallow the claim during a review.
What VAT details must an ETR invoice show?
The taxable value before VAT, the 16 percent VAT where it applies, and the gross total, shown separately so the buyer can see what they are claiming.
Do I need the buyer PIN on every ETR invoice?
You need it whenever the buyer is a business claiming input VAT. For ordinary consumer sales, a standard ETR receipt without the buyer PIN is fine.
Is a pro forma the same as an ETR invoice?
No. A pro forma is a quotation. Only the signed ETR invoice with control unit details and a QR code counts for tax and for the buyer’s claim.
Can I issue an ETR invoice from software?
Yes. eTIMS software issues a compliant ETR invoice, captures the buyer PIN and breaks out the VAT, all without a dedicated machine.
How does a buyer verify an ETR invoice?
They scan the QR code, which links to KRA verification and confirms the invoice reached the tax system and is genuine.

An ETR invoice is what turns a sale into a document your business customers can actually use, with their PIN and VAT laid out so they can claim the cost. Get it right and bigger deals flow smoothly. See where you stand with the readiness checker, or book a free demo and issue claim-ready ETR invoices on every business sale.

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

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