About InvoiceHaven
InvoiceHaven is an AI invoice data extraction tool for New Zealand businesses that converts PDF, scanned and photographed invoices into structured Excel data.
What InvoiceHaven is
InvoiceHaven is a web application that reads invoices and returns structured data. It combines OCR with AI extraction and mathematical validation, and delivers the result as an Excel workbook. The whole product is one workflow: Upload → Extract → Review → Export.
Who it is for
- Builders and contractors handling merchant and supplier invoices.
- Small businesses without a dedicated accounts payable function.
- Bookkeepers preparing invoice data for review and hand-off.
The problem it solves
Invoice data lives in documents but is needed in spreadsheets. Retyping supplier names, invoice numbers, GST amounts and totals is slow and error-prone, and it has to be repeated every month. InvoiceHaven removes the typing and adds an arithmetic check on the way through.
What it does
- Accepts PDF, JPG and PNG invoices, including scanned and phone-photographed documents.
- Extracts supplier, invoice number, invoice and due dates, currency, subtotal, GST, total and line items.
- Checks GST and total arithmetic and flags possible duplicate invoices.
- Lets you edit any extracted value before exporting.
- Exports one or many invoices to a multi-sheet Excel workbook.
What it does not do
- It is not accounting software and does not keep ledgers.
- It does not file GST returns or provide accounting or tax advice.
- It does not make payments or manage supplier relationships.
- It does not replace human review — flagged invoices are meant to be checked.
New Zealand focus
InvoiceHaven is built for New Zealand businesses: NZD invoices and GST checking are first-class, while invoices in other currencies are still processed with the currency captured as a field.
Try InvoiceHaven
Create an account and process your first 10 pages free — no card required.