Invoicing across Czechia and the EU
Freelancing (OSVČ / živnostník) in Czechia or working across the EU comes with its own invoicing conventions — IČO and DIČ fields, invoicing in CZK or EUR depending on the client, and expectations around sequential invoice numbering. KwikVoice was built with these in mind, not as an afterthought bolted onto a generic US-style template.
What's built in
- IČO / DIČ fields — a dedicated business/tax ID field on both your details and your client's, labeled clearly (not just a generic "Tax ID" box).
- EUR and CZK currencies — switch per invoice depending on who you're billing, alongside USD and GBP for clients elsewhere.
- Sequential invoice numbering guidance — a visible reminder to keep invoice numbers sequential with no gaps or reuse, which matters for Czech tax compliance.
- Correct local dates — invoice and due dates are calculated from your browser's local date, so they're accurate regardless of time zone.
- Non-Latin character support — Czech diacritics (ř, š, ž, etc.) render correctly in the generated PDF, not as broken characters.
This is a general-purpose tool, not tax or legal advice. If you're unsure about specific invoicing requirements for your situation, a Czech accountant (účetní) can confirm what applies to you.
Still 100% private
The same privacy principle applies here as everywhere else on KwikVoice: your business details, client details, and IČO/DIČ numbers are never uploaded anywhere. Everything is generated locally in your browser.
Create your invoice now →