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Your quarterly VAT.
Clearly prepared.

From bank statement and invoices to a VAT draft you can check.

AI helps with recognising and suggesting. Rules calculate the amounts. You confirm and file yourself.

Transparent calculations

Clear which amounts come from which documents.

Every amount traceable

From the total down to the invoice and bank statement.

You file yourself

You stay in control and file with the Belastingdienst yourself.

Everything you need for a clear VAT draft.

Recognise documents

Upload your invoices and bank statements. AI recognises the relevant details and categories.

Focused questions

Where something is unclear, you get focused questions and choose the right treatment yourself.

Rule-based calculation

VAT is calculated according to the applicable Dutch VAT rules.

Find the sources

Every amount can be traced back to the original invoice or bank statement.

Multiple companies

Easily manage several companies from one account.

Multilingual interface

Available in Dutch, English and more languages.

Every amount has
a breakdown.

Every amount in the VAT draft can be traced back to the original documents. You see exactly where an amount comes from and can check it easily.

What it is and isn’t.

  • Preparation of standard quarterly VAT
  • Documents and choices made visible
  • Clear boxes for your return
  • Not full bookkeeping
  • No annual accounts or income tax
  • No direct filing with the Belastingdienst

Made for your quarterly rhythm.

BTW Kwartier helps freelancers, small companies and bookkeeping firms prepare every quarterly return calmly and in a structured way. Upload your documents, view the VAT draft, check the amounts and file yourself.

See who it’s for

Frequently asked questions.

See all frequently asked questions

Ready to prepare your quarterly VAT with confidence?

Ready for a clear quarter?

Start free VAT check