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From tracked hours to a paid invoice.

Invoizer pulls your month out of your time tracker, issues the invoice PDF with a Czech QR payment code, and keeps your taxes in view — ARES, Fakturoid, paušální daň and the year-end return included.

Invoizer runs in private use today. Leave your email — you'll be first in when it opens.

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What's inside

Everything a Czech freelancer repeats every month, wired together once.

01. Time → invoice

The monthly Clockify report becomes a numbered invoice in one click. ClickUp is next on the list.

02. QR payment (SPAYD)

Every invoice PDF carries the QR platba block — clients pay with one scan in their banking app.

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03. ARES lookup

Type an IČO and the contact fills itself from the state business registry.

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04. Fakturoid sync

Issued invoices mirror to your Fakturoid account automatically.

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05. Tax return XML

The year-end přiznání exported as the official XML the tax portal accepts.

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06. Regime advisor

Paušální daň vs. real expenses — a live projection shows which regime wins as your year fills in.

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07. Dashboard

Income, unpaid invoices and the whole year at a glance.

A month in Invoizer

01

Connect

Add your time-tracker key and your clients — or let ARES fill them in from an IČO.

02

Generate

End of month: pull the report, check the hours, issue the invoice PDF with its QR code.

03

Get paid

Send it out. Fakturoid mirrors it, the dashboard and tax projection update themselves.

Be first when it opens.

No newsletter, no spam — one email when Invoizer takes its first users.

Invoizer runs in private use today. Leave your email — you'll be first in when it opens.

✔ Request received
You're on the list. I'll write back at