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Zenithron Handbook / Czech invoice test

Billing

Czech invoice test

Private domestic s.r.o., ordinary VAT business buyer, computer repair labour without parts, CZK and reviewed 21%. Same-day test only. No sending.

What to do

  1. Copy the current registered details, including the court, section and file number. Enter IČO and Czech VAT ID separately in the next step.
  2. Registered name, office, IČO, court, section and file reviewed. Seller and buyer are private legal entities under ordinary Czech VAT; the service takes place wholly in Czechia
  3. Ordinary computer repair labour at 21% reviewed; no medical equipment, software, building work or reduced-rate service. One completed and accepted service on the supply date; no earlier invoice or payments/advances; agreed bank transfer only
  4. The document is produced in Czech. The interface language does not change it. Check the entered company and service text in Czech.
  5. For a later agreed full price waiver, open the synthetic original, review its single VAT rate, unpaid and unreported status, then create a separately numbered full correction. The original remains unchanged.

Before you continue

Supply and invoice dates must match within 1 January–10 October 2026 in this technical test. This is stricter than the statutory 15-day issue period. No earlier invoice, advance or partial/continuous supply is supported.

CZK is the normal currency from quotation to invoice. The pilot does not convert or relabel a foreign-currency source. Optional bank details currently accept DE/AT/BE/NL/DK/SI IBAN formats, with an explicit CZK account currency. Czech domestic account numbers and CZ IBAN are not implemented.

Go back to correct an entry, or discard to leave without saving. After an unclear response retry the same action and check the saved version.

EET Act 180/2026 has been promulgated. Its general effective date, including VAT changes, is 1 January 2027; some preparatory provisions apply earlier. This profile does not implement EET.

Only this full waiver is available. Partial or multiple-rate corrections, buyer notification, VAT returns and real delivery remain closed.

Questions and troubleshooting

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