All countries

🇷🇴Romania

In force

Every declared deadline has passed: the obligation applies to all the businesses concerned.

Verified on 2026-08-11

The timetable

DateWhoObligationScope
1 January 2024in forceall businessesreporting invoices through RO e-Facturab2b
1 July 2024in forceall businessesissuing and receiving through RO e-Facturab2b
1 January 2025in forceall businessesissuingb2c

Legal basis. OUG 120/2021 and subsequent instruments; EU derogation.

Formats and transmission

Accepted formats
UBL 2.1 (CIUS RO)
Regulatory model
clearance
Transmission network
RO e-Factura

The same check via API

This country has no sealed national floor with us yet: its invoices are judged against the European floor, which covers the core. The call therefore targets Europe, and saying so is more useful than implying national coverage.

curl -X POST https://api.factlint.com/v1/validate \
  -F '[email protected]' \
  -F 'jurisdiction=EU' \
  -F 'ruleset=latest' \
  -H 'Accept-Language: fr'
What that format contains, rule by rule →

Common searches about this country

These phrases mirror what a vendor or integrator searches for: country, date, format, API and coverage level.

Romania e-invoicingRomania e-invoicing 2024Romania e-invoicing UBL 2.1 (CIUS RO)Romania e-invoicing EN 16931Romania e-invoicing validation API

What Factlint checks today

European core validated

The Romanian invoice is UBL based on EN 16931: the sealed European core validates its heart. The RO CIUS is not pinned, and the national transmission rail is out of scope.

EN 16931 is validated and sealed, but the national rules are not applied. The API response states this explicitly rather than letting you assume a national conformity that was never checked.

Rules specific to this jurisdiction

No rule specific to this jurisdiction: it is judged on the EN 16931 European core, with no national layer.

Do you build invoicing software?

You are the one carrying this deadline for your customers. Factlint fits upstream of your chain: one call validates, fixes what can be fixed without risk, and returns the exact list of what is missing. Above all, every verdict is rendered against a pinned, time-stamped rule set — so you can replay it years later, and test today against rules that are not yet in force.

Official sources

One of the most complete mandates in Europe: B2B, B2G and B2C.

History of this page

  • 2026-08-11Page created.

General information, verified on 2026-08-11. This is neither tax advice nor legal advice. Factlint validates and prepares your files upstream of your platform; it does not transmit them and it replaces no reporting obligation.