Answers you can check
Every answer carries its source — the page, the rows and filters, or the invoice — one click away. Numbers from spreadsheets are computed, never estimated.
About
The answers are already in your files
Contracts, handbooks, spreadsheets, invoices, slide decks. Every team has them, and every team loses hours digging through them. We think asking should be enough.
Why we built Files2BI
Business knowledge lives in files of every shape. A clause sits on page 37 of a contract, last quarter's numbers sit in a spreadsheet with a formula someone broke, the invoice total sits in a scanned PDF. Each format needs a different tool and, too often, a different person.
Files2BI reads them all and treats each one properly. Prose is indexed for meaning, spreadsheets become real database tables so totals are exact, and invoice fields are pulled out as data. You ask in plain English; the answer comes back with its source, so you can trust it — or check it in one click.
Who we are
Files2BI is built and operated by COSTTRAIL INC, an Indiana corporation, a team focused on making business data understandable without making it less private. You can reach us at support@costtrail.io.
What we believe
Three principles behind every decision
Your files stay yours
Files are encrypted, kept only in your workspace and deleted when you delete them. Browser-Private mode keeps them on your own computer.
Simple, honest pricing
Pay for what you use with tokens that never expire. No seats, no lock-in, no surprise renewals — and one balance for the whole team.
Ask your files. Get cited answers.
Start with 50K free tokens. No credit card. No commitment.