File.1

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File.1

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File.1

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CapabilitySupportHow it works
Customer onboarding✓ SupportedSystem ID: fileone
Invoice ingestion✓ Web upload + SFTPPDF and XML invoices
Data extraction✓ SupportedAI extraction for PDFs; parsing for XML
Review and approval✓ SupportedSingle, mass or automatic approval
Sales invoices✓ List + individual invoiceRead structured data through API.1
Sales invoice attachments✓ List + individual attachmentPrintable sales invoices also supported
Document formats in the coverage matrix✓ SupportedPeppol (BIS Billing 3.0 – UBL Invoice), Svefaktura 1.0, Finvoice 3.0 PDF and ASIX (single & multi file formats)

Check the full API Coverage →

What this connection does

File.1 processes uploaded invoice documents. It does not provide an ERP ledger connection or imply support for supplier-invoice, payment or financial-report endpoints. Confirm your document workflow with us before building.

Useful data. Real product workflows.

Reach customers without an ERP connection

Offer file upload alongside accounting-system onboarding, so customers can share invoices using the route that works for them.

Control the review step

Use single approval to review and correct extracted data, or mass and automatic approval for the appropriate processing workflow.

Your first invoice request

After upload and processing, use the customer’s authorised consent to retrieve structured sales-invoice data.

curl 'https://apione.zwapgrid.com/accounting/api/v1/consents/{consentId}/salesinvoices?Count=100&CurrentPage=1' \
  -H 'x-api-key: YOUR_API_KEY' \
  -H 'x-correlation-id: YOUR_UNIQUE_GUID'

Replace the placeholders and use a unique correlation ID per request. Count accepts 1–100; CurrentPage starts at 1.

From a test file to production.

  1. Enable File.1. Configure file-based ingestion in the Client Portal and create a consent.
  2. Invite your customer. Use the onboarding flow with fileone. The File.1 web interface uses a valid Consent ID and One-Time Code.
  3. Validate real documents. Test your PDF and XML samples, review extracted fields and choose the right approval mode before going live.

Read the File.1 documentation →

Start your 14-day free trial →   Discuss your document workflow →

Trusted by Leading Nordic Financial Institutions

Banks, fintechs, and SaaS companies across the Nordics use Zwapgrid to automate integrations, access clean accounting data, and onboard SME customers faster.

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