Loading analysis…

Live demo · Precomputed sample result. Nothing is analyzed when you open this page.

KSeF FA(3) e-invoice → exact structured data

DocSolved reads KSeF FA(3) e-invoice XML directly, exact values from the sender's structured data, no OCR guessing. See a sample Polish e-invoice in the review workspace - no account needed.

See pricing

More demos: VAT invoice · Receipt

Analyze a document

Upload one or more documents to get structured data you can export or send on. Only exceptions need a person.

Invoices, receipts, purchase orders, delivery notes, and more.

AI extracts the data. You can review and confirm any result; the ones that need a person are flagged. Learn more

Upload document

Upload documents Drag and drop one or more files here, or choose files. Add several to process them in one go. PDF, XML e-invoice, PNG, JPG, HEIC, TIFF, BMP, WEBP | Max 15 MB

Only need a clean PDF from phone photos?

Advanced settings

Document type We'll detect the document type automatically.

Region Regional tuning for invoices and other documents.

Process a large upload in the background For hundreds of files at once. Results can take up to 24 hours. Several files are otherwise processed right away.

Custom extraction

Extract any field you can describe

Write what you need (say, contract value, notice period and penalties) and DocSolved drafts an editable field list, then reads those values off your document. Needs an account.

Describe what you need

AI reads your description and drafts editable fields. Review before analyzing.

Extraction settings

Proposed fields (0)

No fields yet

Generate fields from your description or add them manually.

Values the document doesn't show stay empty. Nothing is invented.

Saved template

For documents you process again and again: every result returns the template's keys, in its order, ready for export, the API and webhooks.

Loading templates…

Template

Template ID

View output structure

Every result from this template has exactly these keys, in this order. Missing values are null.

Field	Key	Type	Required

Example output

More options

Scan to PDF

Straightens and crops photographed documents and combines them into one PDF you can download. No data extraction, nothing saved to your history, and no pages are used.

Enhancement

Never used for AI training Your documents train no model, ours or a provider's
Values traceable to their source E-invoices are read from their source data; scanned values link to the page
PDFs, images and e-invoices Scans and photos too, not just clean digital files

Custom filename (optional) Set a custom name for the saved file.

-

Structured data

Extracted values by output key
Key	Value	Source

Field Validation

Processing details

OCR Text

Raw JSON

KSeF FA(3) e-invoice → exact structured data

Analyze a document

Custom extraction

Proposed fields (0)

Saved template

Scan to PDF

Batch processing

-

What this document asks of you

Dates in this document

Structured data

Source document

Active Share Links

How can we help?

Thanks - we've got it.