Reachable 
ZZI d.o.o.
Participants served
42
<0.01% of the network · counted, not estimated
Countries served
13
across all 42 of their participants
Uptime
100.0%
over 6 hourly checks
Where their participants are
Every participant they publish, split by the national agency each one registered with.
- Slovenia 56%
-
Belgium 13%
-
Czechia 5.1%
-
Hungary 2.6%
-
Austria 2.6%
-
Bosnia & Herzegovina 2.6%
-
Bulgaria 2.6%
-
Germany 2.6%
-
Croatia 2.6%
-
Romania 2.6%
-
Slovakia 2.6%
-
France 2.6%
-
Finland 2.6%
Infrastructure
The publisher itself, and the access points it routes documents to. Access points are read from its published metadata; we do not contact them.
- Service Metadata Publisher
- smp-prod.zzi.si
- Peppol id
- POP000203
- Registered in
- Slovenia
- Last response
- 381 ms
- TLS
- TLSv1.3 · Asseco Data Systems S.A.
- Certificate valid to
- 14 November 2026
- Access point
- ZZI d.o.o. · https://asx-prod.zzi.si/domibus/services/msh
Reaching them is not the hard part
Invopop builds each document to its destination country's rules, signs it, and routes it over Peppol, whichever provider is on the other end.