ERP support · FI
Dynamics 365 Finance & Operations e-invoicing in Finland
What Microsoft documents
Native support
Electronic Invoicing Service feature 'Finnish electronic invoice (FI)' is generally available for sales and project invoices (format generation only), per Microsoft's country availability list.
Source: https://github.com/MicrosoftDocs/dynamics-365-unified-operations-public/blob/main/articles/finance/localizations/global/e-invoicing-country-specific-availability.md · verified
What Finland requires
No mandate
There is no general B2B e-invoicing mandate in Finland according to the sources we checked.
Formats: EN 16931 (UBL 2.1 / CII), Finvoice 3.0, TEAPPSXML 3.0, Peppol BIS Billing 3.0. Network: E-invoice operator network; Peppol; free government channels (Handi, Basware Supplier Portal) for central government.
Other systems documented for Finland
Not legal or tax advice. Vendor capabilities change; confirm with Microsoft before relying on this.