Ensure tax and regulatory compliance
Every expense, card payment and invoice keeps its receipt, approval history and accounting entry, archived to the NF Z42-013 standard.
Animation. Before: An auditor’s request card: ‘Receipt for expense 2025-0412?’. Folders open one after another, a timer runs: 4 min, 12 min, 27 min. A missing receipt slot blinks. With N2F: One click: the expense line expands. Receipt, approval history and accounting entry draw in, linked by a single line. Badges settle under the chain: NF Z42-013, GoBD, AEAT, Peppol.
Illustrative amounts and names.How N2F keeps every euro traceable
The same problem shows up in each flow. N2F answers it in one platform.
Expense reports
BeforeReceipts lost in folders and inboxes
Receipts archived with each expense
- NF Z42-013 archiving standard
- VAT rules by country and category
- Local rules: GoBD, AEAT

How it works
Receipts hard to find. Retrieving one receipt during an audit means searching folders, inboxes and paper archives.
- VAT rules are applied by country and expense category.
- Receipts are archived following the NF Z42-013 electronic archiving standard.
Corporate cards
BeforeCard payments without a receipt
Every payment has its receipt
- Matched with its expense
- Card blocked after unjustified payments
- Receipt archived with the payment

How it works
Card spend without proof. Some card transactions have no receipt, and the link between transaction, receipt and entry is missing.
- Every card transaction is matched with its expense, so each payment has its receipt.
- A card can be blocked after a defined number of unjustified transactions.
Accounts payable
BeforeE-invoices handled outside the tool
E-invoices exchanged over Peppol
- Peppol access point
- PDFs, images and e-invoices handled
- Readable version of e-invoices

How it works
No audit trail. Invoices and their approvals are scattered between email and shared drives, with no history to show.
- Exchange e-invoices over the Peppol network.
- PDFs, images and structured e-invoices are handled, and N2F can generate a readable version of an e-invoice.
What changes, by company size
Audit readiness without a dedicated team: every receipt is attached and archived as it comes in.
Approval history and receipts sit with each entry, so year-end review goes faster.
Local rules per country (GoBD, AEAT, Peppol) are handled in one platform for every subsidiary.
Source: N2F key figures, 2026.
Is this you?
The questions our team asks finance leaders in a first call. Tap the ones that sound like your team.
0 of 3. Each yes is a manual step N2F can take off your team.
In short: how N2F supports tax and regulatory compliance
When an auditor asks for a receipt, the answer should take seconds. N2F links each expense, card transaction and supplier invoice to its receipt, its approval history and its accounting entry. Archiving follows the NF Z42-013 standard, and local requirements are covered: GoBD in Germany, AEAT approval in Spain, Peppol for e-invoices in Belgium and Europe.
- NF Z42-013N2F archives documents following the NF Z42-013 electronic archiving standard.
- Local rulesN2F is GoBD compliant in Germany, approved by the Spanish tax agency (AEAT) for certified digitisation of invoices, and runs a Peppol access point for Belgium and Europe.
- ISO 27001, GDPRN2F is ISO 27001 certified, complies with the GDPR and hosts data in 3 data centers in France and Europe.