# Invoice Verify > AI-powered invoice and receipt verification. Upload a document to classify it, extract structured fields, and flag potential fraud in seconds. Invoice Verify processes PDFs and images of invoices, receipts, and similar financial documents. It runs three AI stages — classification, field extraction, and fraud analysis — and returns a structured result with a risk assessment. Processing is free; signed-in users get history and batch uploads. ## Pages - [Home](/): Overview of the product, features, and how it works. - [Verify a document](/app): Upload a single invoice or receipt to run classification, extraction, and fraud analysis. - [Batch upload](/batch-upload): Signed-in users can process multiple documents at once. - [Document history](/history): Signed-in users can review their previously processed documents. - [Sign in](/auth): Sign in or create an account to unlock history and batch uploads.