How to Issue a Tax-Compliant Invoice in Kenya: KRA Requirements

Issuing a tax-compliant invoice in Kenya isn't just good practice — it's a legal requirement. The Kenya Revenue Authority (KRA) sets strict rules about what every invoice must contain, how VAT should be calculated, and how long records must be retained.

Whether you're a freelancer, small business owner, or running a growing company, this guide covers everything you need to create invoices that satisfy KRA requirements and keep your business audit-ready.

Why Invoice Compliance Matters in Kenya

A compliant invoice does more than request payment — it creates a legal record that protects both you and your client. KRA uses invoices to verify tax declarations, track VAT collections, and identify non-compliant businesses.

A compliant invoice does more than request payment — it creates a legal record that protects both you and your client. KRA uses invoices to verify tax declarations, track VAT collections, and identify non-compliant businesses.

Non-compliant invoices can lead to:

• Rejected tax deductions for your clients (they can't claim input VAT)
• Penalties and interest from KRA
• Failed audits and additional scrutiny
• Damaged business reputation and client trust

Mandatory Invoice Elements

Every tax-compliant invoice in Kenya must include the following elements:

Every tax-compliant invoice in Kenya must include the following elements:

1. Your business name and address — as registered with KRA
2. KRA Personal Identification Number (KRA PIN) — your unique identifier issued by KRA
3. Client's name and address — and their KRA PIN for B2B transactions
4. Unique invoice number — sequential, without gaps or duplicates
5. Invoice date — the date of issue
6. Description of goods or services — clear and specific
7. Quantity and unit price — for each line item
8. Subtotal — amount before VAT
9. VAT amount — calculated at 16% (standard), 8% (petroleum), 0% (exports)
10. Total amount payable — including VAT

VAT Registration Requirements

In Kenya, you must register for VAT if your taxable turnover exceeds KSh5 million annual taxable turnover.

In Kenya, you must register for VAT if your taxable turnover exceeds KSh5 million annual taxable turnover. Once registered, you are required to:

• Charge VAT at the correct rate (16% (standard), 8% (petroleum), 0% (exports)) on all taxable supplies
• Issue VAT-compliant invoices for every transaction
• File VAT returns monthly, by the 20th of the following month via iTax
• Remit collected VAT to KRA
• Maintain records for at least 5 years

Record Keeping and Retention

KRA requires businesses to retain all invoices, receipts, contracts, and financial records for a minimum of 5 years. Digital records are accepted — using invoicing software ensures your records are organised, searchable, and audit-ready.

KRA requires businesses to retain all invoices, receipts, contracts, and financial records for a minimum of 5 years. Digital records are accepted — using invoicing software ensures your records are organised, searchable, and audit-ready.

E-Invoicing Status

Kenya runs KRA eTIMS (the electronic Tax Invoice Management System that replaced TIMS in late 2023). Every VAT-registered business must transmit invoices to KRA in real time through an eTIMS-approved VSCU or OSCU channel and bind the KRA-issued Control Unit Invoice Number and signed QR to each invoice.

Kenya runs KRA eTIMS (the electronic Tax Invoice Management System that replaced TIMS in late 2023). Every VAT-registered business must transmit invoices to KRA in real time through an eTIMS-approved VSCU or OSCU channel and bind the KRA-issued Control Unit Invoice Number and signed QR to each invoice.

Penalties for Non-Compliance

Late filing: KSh10,000 or 5% of tax due (whichever is higher). Late payment: 2% per month on unpaid tax.

Late filing: KSh10,000 or 5% of tax due (whichever is higher). Late payment: 2% per month on unpaid tax. Failure to register: KSh100,000 or imprisonment.

Payment Methods for Kenyan Businesses

To get paid faster, offer your clients multiple payment options. Popular methods in Kenya include M-Pesa, Paystack, bank transfer, and debit cards.

To get paid faster, offer your clients multiple payment options. Popular methods in Kenya include M-Pesa, Paystack, bank transfer, and debit cards. Including payment links directly on your invoices reduces friction and speeds up collection.

How Invoicemonk Helps

Invoicemonk is built for Kenyan businesses. Our platform automatically includes all KRA-required invoice elements, calculates VAT at the correct rate, generates sequential invoice numbers, and stores records securely for the required 5 years.

Invoicemonk is built for Kenyan businesses. Our platform automatically includes all KRA-required invoice elements, calculates VAT at the correct rate, generates sequential invoice numbers, and stores records securely for the required 5 years.

Create your first compliant invoice free →