How InvoiceHaven works
Four steps, in the same order every time: Upload, Extract, Review, Export. Here is what happens in each one.
1. Upload
Upload invoices as PDF, JPG or PNG, up to 20 MB per file. On a phone, the Take a photo button opens the camera so a paper invoice can be captured on the spot. InvoiceHaven counts the real page count of each document and reserves that many page credits.
2. Extract
OCR reads the document, then an AI model turns the text into structured fields: supplier, invoice number, invoice date, due date, currency, subtotal, GST, total and line items. Dates are normalised and amounts are stored as numbers.
3. Review
The Review screen shows the extracted data beside the document. Validation results appear with each invoice — totals and GST arithmetic checks, and possible duplicate flags. Every field is editable, and your edits are what get exported.
4. Export
Select one or many invoices and download a multi-sheet Excel (.xlsx) workbook containing header data, line items and validation results.
Credits, retries and failures
- One page credit is consumed per invoice page processed.
- Pages are reserved when processing starts and charged when it succeeds.
- If processing fails, the reserved pages are refunded to your balance.
- A document can be attempted up to three times, and successfully processed documents are not reprocessed.
Try InvoiceHaven
Create an account and process your first 10 pages free — no card required.