Can I have a different mailman to receive and send?
Short answer
Sending can in practice be divided between multiple systems or integrations if you have managed numerical rows, states and archives. However, acceptance must be technically unambiguous for a specific participant: the business partner must find through the search where the document is to be delivered. It is therefore possible to have more programmes, but it must be clearly identified who sends, who receives, what is recorded in the SMP and where the evidence trail is kept.
May be split
More ERPs or Centres are possible if the process is managed.
Must be visible
The Participant ID needs a clear direction.
One Place of Truth
Documents from different systems must be searchable.
A Single Solution
Someone has to follow the undelivered and refused papers.
Conclusion
Different postmen or programs are manageable only when you have a clear map of direction, responsibilities, archive and error statuses.
Sources
- Law No. 222/2004 Z. z. o VAT, § 76a (as amended by Law No. 385/2025 Z. z.)
- Peppol Authority Specific Requirements (PASR) for the Slovak Republicublic
Financial Administration of the Slovak Republic, FAQ 9/VAT/2025/IM k e-invoice, July 2026 update
Not legal advice. Machine-translated answer, not yet manually reviewed. For the exact wording, see the Slovak original.