Norway was the first country to mandate SAF-T (Standard Audit File for Tax) in 2020 — every Norwegian company must deliver a SAF-T file on request from the Tax Administration within 14 days. 4b2b generates SAF-T v1.30 XML directly from the ledger, including general ledger, chart of accounts, VAT codes, customers, vendors and vouchers.
You use three different accounting systems — how do you consolidate SAF-T data?
The platform imports data from Tripletex, Visma and Fiken via API/CSV, maps the chart of accounts to Norwegian Standard 4102, and generates one consolidated SAF-T file.
The Tax Administration requires SAF-T within 14 days — you need fast delivery.
Generation takes < 60 seconds for companies under 50 000 transactions/year. Pre-generated archive files per fiscal year are available directly from the archive.
You operate a group with 5 subsidiaries — each entity needs its own SAF-T.
Multi-entity architecture: one SAF-T per legal entity with separate org.nr, automatic filtering of intercompany trade if requested.
SAF-T validation fails on XSD — do you have any control?
Built-in XSD validator (Tax Administration v1.30 schema) runs on every export. Errors reported in plain text with line and field reference before delivery.
The entire 4b2b ecosystem is built for the Norwegian market — from EHF invoicing to SAF-T export and A-melding. You don't need to integrate against Altinn yourself.
