Invoice format in Czechia: Faktura rules

Czechia invoice facts

What a Czechia faktura must show

10 fields, from the sources listed below.

• Evidence number of the tax document
• Supplier name, registered office and DIČ
• Customer name, registered office and DIČ
• Date of issue
• Date of the taxable supply or of payment, if different
• Scope and description of the supply
• Unit price excluding DPH and any discount
• Tax base for each rate (21% or 12%)
• DPH rate applied (21% or 12%)
• DPH amount, in CZK

Sample faktura in CZK

The tool above uses these lines. Illustrative amounts in CZK, not market prices.

Worked DPH example in CZK

A net amount of 20 000,00 Kč at each DPH rate of Czechia: the tax is the net amount times the rate, rounded to the currency's smallest unit.

Number, date and currency format (cs-CZ)

How cs-CZ writes amounts and dates, computed with the browser's Intl API; the invoice tool uses the same formatting.

Czechia invoicing rules

• A daňový doklad must be issued within 15 days of the taxable supply or of receiving payment, whichever is earlier.
• A simplified tax document is allowed for supplies up to CZK 10,000 including DPH, and may omit the customer details.
• Since 1 January 2024 Czechia has one reduced rate of 12% next to the 21% standard rate, after the former 15% and 10% rates were merged.
• Prices may be quoted in euro or another currency, but the DPH amount must also be stated in Czech koruna.
• Keep tax documents for ten years from the end of the year in which the supply took place.

E-invoicing, simplified invoices and record keeping

How to make a faktura for Czechia

1. 1

   Set currency and format

   Choose CZK and the cs-CZ format so amounts read like 1 234,50 Kč.

2. 2

   Title and number

   Title the document "Faktura" and number it in sequence, for example CZ-2026-0050.

3. 3

   Your tax ID

   Enter your DIČ (format CZ12345678) in the seller details.

4. 4

   Add DPH

   Add DPH at 21%, or a reduced rate where the goods or services qualify.

5. 5

   Check and download

   Check the 10 required fields above, then download the PDF.

Sources

General information, not tax advice; checked October 2026. Rules change: confirm with the tax authority or an accountant before relying on them.