# E-invoicing in PANTHEON

> An e-invoice (eRačun) is an invoice in a structured electronic format, exchanged between the sender's and recipient's systems, with no paper or PDF. In PANTHEON ERP you send and receive e-invoices directly from the program through an information intermediary (e-invoicing service provider). From 2026, this is mandatory for VAT-registered businesses in Croatia.

## How e-invoicing works in PANTHEON

1. You issue the invoice in PANTHEON as before.
2. PANTHEON converts it into an e-invoice and sends it to the information intermediary.
3. The intermediary delivers it to the recipient and fiscalizes it, and the status is returned to PANTHEON.
4. Received e-invoices arrive in PANTHEON the same way.

## Incoming invoices and ArsURA

For receiving incoming invoices we developed [ArsURA](https://www.pantheon.hr/en/custom-development-and-solutions/arsura/), a web portal that reads XML e-invoices directly and PDF invoices with the help of artificial intelligence. A person reviews every invoice before export, and the result is an Excel file ready for import into PANTHEON. ArsURA can automatically fetch invoices from Moj eRačun (MER).

## What you need

- a current version of PANTHEON with a maintenance agreement,
- a contract with an information intermediary (e.g. Moj-eRačun, FINA, PONDI or ZZI),
- registers and documents set up for Fiscalization 2.0.

Read more about the new obligations on the [Fiscalization 2.0](https://www.pantheon.hr/en/fiscalization-2-0/) page.

## FAQ

### Is a PDF sent by email an e-invoice?

No. An e-invoice is a structured record that the recipient's system can process automatically. A PDF is only an image of the invoice.

### Do we need a contract with an information intermediary?

Yes. E-invoices are exchanged through an information intermediary, with whom you sign a contract. We will help you choose an intermediary and connect it to PANTHEON.

### Can incoming e-invoices be posted automatically?

Received e-invoices arrive in PANTHEON as structured data, so they can be processed and posted without manual re-typing. The setup depends on your invoice approval process.

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Source: https://www.pantheon.hr/en/e-invoicing/
Ars Pantheon — Datalab Premium Partner for PANTHEON ERP in Croatia