Blast Audit

Blast Audit is an Excel add-in for external auditors, internal auditors and finance teams. It turns supporting documents (invoices, bank statements, contracts, forms) into Excel cells that stay linked to the exact page they came from.

A paid subscription is required to use this add-in: €45 per user per month, or €37.50 per user per month billed annually. One plan with every feature. 14-day free trial, no credit card required. No minimum seats.

What you can do

• OCR on any PDF or scan: run OCR directly in Excel, without separate software. Text is recognized in scans and digital PDFs.
• Snips: draw on a document to pull text, numbers and tables into cells. Text, sum and table snips, plus signature verification. Every snip keeps a link to its source.
• Automatic document matching: match invoice numbers, dates and amounts in your sheet against source documents, and link each match to the page it came from.
• AI extraction: describe in plain language what to extract. The AI builds the extraction schema: text, numbers, dates and tables, with automatic document filtering.
• Form extraction: set up a template once on a sample invoice, receipt or bank statement, then batch-extract every similar document.
• Probe: ask questions about your documents and get answers with citations to the exact place in the source, ready for your workpapers.
• AI agent: describe a task in plain language. The agent operates Excel and the Blast Audit features for you: it writes formulas, creates snips, runs matching and builds macros.
• Version comparison: compare two versions of a document side by side and spot changes, additions and deletions.

Who it is for

• External and internal auditors: tests of details, tests of controls, walkthroughs.
• Finance teams: reconciliations, data validation, reporting.
• Engagement managers: review any cell back to its source document in one click.

Coming from DataSnipper? Blast Audit imports and converts DataSnipper files: past workpapers keep their snips, cell links and PDFs.

Security: SOC 2 Type 2 report completed with Sensiba (Security, Availability, Confidentiality) and ISO 27001:2022 certificate issued. The full report is available under NDA through our Trust Center: https://trust.blast-audit.com

Works in Excel for Windows and Mac with Microsoft 365. More than 50,000 downloads on Microsoft AppSource.

Request a demo: https://blast-audit.com/book-demo/