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Fakturownia Invoices

Handle Fakturownia invoices directly (API Keys) or via the fakto.app proxy (Bearer token)

Create

AI-generated

Summary

Create a Fakturownia invoice with a buyer, sale and due dates, and one or more line items. Choose direct API key access or a fakto.app bearer token; optional invoice, buyer, and seller fields and a raw JSON override can add to the request.

Inputs

  • Authentication (required) — Use API Keys (Direct), which verifies the fakto.app subscription, or a bearer token routed through the fakto.app proxy.
  • Buyer (required) — Select an existing client and provide its Fakturownia Client ID, or enter a Buyer Name directly. Additional Fields can include buyer NIP and address details.
  • Sell Date (required) — Sale date in YYYY-MM-DD format.
  • Issue Date (required) — Issue date in YYYY-MM-DD format.
  • Payment To (required) — Payment due date in YYYY-MM-DD format.
  • Positions (required) — Add one or more invoice lines with a required name; quantity, net unit price, VAT rate, gross total override, and description are available. Zero price fields are omitted; totals are normalized from the supplied price, quantity, and VAT when possible.
  • Additional Fields — Optionally set income type, invoice number, document kind, department, currency, payment type, invoice description or footer, buyer tax/email/address details, and seller details. Cost invoices require income = Cost, VAT kind, and a manual number.
  • Raw JSON Override — Optional JSON object merged over the fields built from the form; matching keys can override them.

Output shape

A single invoice record as a JSON item for each input item.

If the API returns an array, the node emits one JSON item per array entry; create normally returns the API response as a single record. With Continue On Fail enabled, errors are returned as JSON items containing an error message.

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