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路 Frank Laarhoven

Inbound VAT compliance: do not let AP be your blind spot

Everyone talks about outbound e Invoicing, but inbound is where surprises hide. Why AP needs to be ready for clearance and platform models.

Invoices pass through a scanning gate on a conveyor, with approved ones ticked and others flagged with warnings.

Everyone is talking about outbound e Invoicing. But inbound is where surprises hide.

馃搷 Wrong supplier VAT number?
馃搷 Invoice not matching the purchase order or receipt?
馃搷 Document already submitted to the tax authority before you even saw it?

This is the risk when AP is not ready for models like France's approved platform network or Poland's KSeF.

Your system of record decides

That is where itax4apps helps:

  • Every inbound invoice is matched to Oracle AP and flagged when something is off.
  • Format checks, VAT validation and traceability are part of the process.
  • You accept or reject based on your own system of record, not only on what the tax office sees.

Because when tax goes near real time, your internal controls have to keep up.

Originally published on the itax4apps LinkedIn page on 20 February 2026.