# IS-R-003

> If seller is icelandic then it shall contain his address with street name and zip code — Ef seljandi er íslenskur þá skal heimilisfang seljanda innihalda götuheiti og póstnúmer (BT-35 og BT-38).

Checked against Peppol BIS Billing 3.0 2026.5

Canonical: https://einvoicecheck.eu/rules/is-r-003

## Official rule text

If seller is icelandic then it shall contain his address with street name and zip code — Ef seljandi er íslenskur þá skal heimilisfang seljanda innihalda götuheiti og póstnúmer (BT-35 og BT-38).