Belastingdienst flags an ICP mismatch with the VAT return
On intra-EU B2B supply the invoice and ICP delivery date must match. Shifted booking dates, credit notes or pulled invoices almost always trigger a mismatch letter.
Try this first
- 1Pull the VAT and ICP reports for the same period, compare the reverse-charge total
- 2Per customer or invoice, find where the gap sits, often a credit note in another period
- 3File a suppletie or a corrective ICP, depending on what is off
- 4Respond before the letter deadline, otherwise penalties follow automatically
When to bring us in
For large amounts, repeat mismatches, or foreign customers with an unknown VAT number, get the accountant at the table, not just the bookkeeper.
See also
- Switching from Exact Online to Yuki, open items and history do not matchPackage migrations stumble on ledger mapping and open AR/AP. Without a mapping table you lose context.
- Twinfield to Exact, dimensions and cost centres go missingTwinfield uses dimensions, Exact uses cost centres and projects. The mapping is not one-to-one.
- Accountant asks for RGS mapping, your ledger does not follow RGSRGS is the Dutch standard chart that SBR filings and accountant software expect. Without mapping, every year-end is manual.
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