Free tool
Free invoice generator
Make a clean, professional invoice in any currency in under a minute. No sign-up, no watermark, instant PDF. Your details stay in your browser.
- Free forever
- No sign-up
- Instant PDF
- Any currency
The rules
What an invoice has to contain
An invoice isn't just a total. Bookkeeping and VAT rules set out what has to be on it. This generator fills in each field, so your invoice holds up whether you're in Denmark or invoicing abroad.
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A sequential invoice number
Invoices should be numbered in one unbroken, continuous series. No gaps, no reused numbers. The number identifies the invoice for you and the tax office.
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Invoice date
The date the invoice is issued. If the delivery date differs, state that too.
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The seller's name, address and reg. number
Your business name, address and VAT/registration number. In Denmark the CVR doubles as the VAT number.
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The buyer's name and address
Who the invoice is for. For larger amounts and B2B, the customer’s details belong on the invoice.
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The quantity and nature of what was sold
A clear line for each item or service: how many, and what it was.
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The amount, VAT rate and VAT amount
The price excluding VAT, the VAT rate applied and the VAT amount, plus the total to pay and the currency.
This is a free template to help you get the standard fields right. For your specific situation: reverse charge, EU or cross-border sales, VAT exemption. Check with your accountant.
Questions
Questions about invoicing
Is the invoice generator really free?
Yes. Make as many invoices as you like, in any currency, with no sign-up and no watermark. Your company details and saved invoices live only in your own browser.
How does the PDF download work?
Click “Download PDF” and a proper PDF file is generated on your own device and downloads straight away: no print dialog, no watermark. Danish characters (æ, ø, å) render correctly.
Do my details get sent anywhere?
No. Everything runs in your browser. Nothing you type is uploaded to SEJR or anyone else, and the PDF is built locally on your device.
Can I invoice in euros or other currencies?
Yes. Pick your currency: DKK, EUR, SEK, NOK, GBP or USD. Set the VAT rate that applies to you. Amounts and the PDF format to match.
Can I save an invoice and reuse it?
Yes. Save an invoice and it appears in “Your saved invoices”, ready to load, edit or use as a template. Your company details are remembered so you only type them once.
What VAT rate should I use?
The standard rate in Denmark is 25%. Other countries differ, and some sales are VAT-exempt (0%). The rate is editable. If in doubt, ask your accountant which applies to what you sell.
Made the invoice. Now get paid just as easily.
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