Published: 2026-05-11Updated: 2026-05-115 min read
The practical rule: the person preparing a sensitive action should not approve it alone.
Where to start
Start with invoices over a threshold, IBAN changes, and sending sensitive documents.
How not to overdo it
For small teams, simple rules, approver comments, and audit trail are enough.
FAQ
Is 4-eyes principle in small companies legal or accounting advice?
No. OnlineOffice provides working tools and materials. Important outputs should be reviewed against the specific situation.