Invoice example – a filled-in Bulgarian invoice

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The quickest way to see what a valid Bulgarian invoice looks like is a filled-in example. Below is a sample with made-up details and what each field means.

Filled-in example

FieldExample
DocumentInvoice No. 0000000124
Issue date15.10.2026
Tax point date15.10.2026
SupplierExample Software EOOD, 12 Shipka St., 1504 Sofia, UIC 000000000, VAT No. BG000000000
RecipientClient Trade OOD, 1 Vitosha Blvd., 1000 Sofia, UIC 111111111, VAT No. BG111111111
Line 1Web design – 1 × €400.00 = €400.00
Line 2Hosting (12 months) – 1 × €120.00 = €120.00
Taxable amount€520.00
VAT 20%€104.00
Total due€624.00
PaymentBank transfer, IBAN BG00 XXXX 0000 0000 0000 00

What each field means

  • The number is 10 digits and continues the sequence of your previous invoice.
  • The tax point date is the date of supply; if it equals the issue date it need not be shown separately.
  • The taxable amount is the sum of the lines excluding VAT, and VAT is calculated on it.
  • If you are not VAT-registered you charge no VAT and state the basis – Art. 113(9) of the VAT Act.

Why not a Word or Excel template

A Word template looks easy until you have to track numbering, retype client details and check the maths by hand. One mistake in the number or the VAT means a credit note and a new invoice.

  • Bivoyce numbers invoices automatically with no gaps.
  • Client details load from the Commercial Register by company ID.
  • Totals and VAT are calculated for you.
  • The PDF is ready to send – in Bulgarian, English or both.

Frequently asked questions

Is there a free Bulgarian invoice template?
Yes. The filled-in example on this page has every mandatory field, and Bivoyce lets you issue the same invoice as a PDF for free.
What do I write on an invoice if I am not VAT-registered?
You charge no VAT and state the legal basis – Art. 113(9) of the Bulgarian VAT Act.

This guide is general information, not tax or legal advice. For your specific case, consult an accountant.

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