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Question

KSeF XML Generation Uses Currency Rate Instead of Tax Currency Rate


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Hello Everyone,

We have identified a potential issue with generation for Project e-invoices.

According to Polish VAT/KSeF requirements, the exchange rate reported in the XML should be the VAT Exchange Rate (stored as Tax Currency Rate in IFS). However, the current XML generation process appears to populate the Currency Rate from the invoice rather than the Tax Currency Rate.

Observed Behavior:

  • XML generated for Project Invoices contains the standard Currency Rate.
  • The Tax Currency Rate is available in IFS but is not being used in the XML.
  • This may result in KSeF submissions that do not align with Polish VAT reporting requirements.

Expected Behavior:

  • The KSeF XML should report the Tax Currency Rate (VAT Exchange Rate) instead of the standard Currency Rate.

Has anyone encountered a similar situation when generating KSeF XML for Project Invoices? If so:

  • Is the current behavior expected?
  • Are there any known fixes, localizations, or configuration settings available?
  • Has anyone implemented a workaround to ensure that the Tax Currency Rate is reported in the generated KSeF XML?

Any insights, recommendations, or experiences would be greatly appreciated.

Thank you in advance for your support.