Addressing
I can send e-invoice none Peppol ID?
Short answer
Create XML you can do without Peppol IDbut when delivering via Peppol You need the recipient's correct address. Without it, you can't reliably determine where the document is going.
XML
Creation is not a delivery
A valid file is just the first step. Delivery needs address and provider.
Peppol
Network needs participant
Looster checks where the recipient is publthe documents it supports.
Alternative
Agreed channel
If not Peppol delivery, the procedure must be in accordance with the agreed process and legal framework.
Preparation
Collect ID in Master Data
Peppol ID be part of the onboarding of the customer's data, not sought in panic when sent.
Conclusion
Not legal advice. Machine-translated answer, not yet manually reviewed. For the exact wording, see the Slovak original.