Business File Check
Don't know which check you need? Neither does anyone else. Drop any export — invoices, a staff roster, a customer list, a job log — and this works out what the file is from its columns, then runs every check that applies. Drop two files and it reconciles them against each other.
Nothing uploads. Every check runs in your browser. There is no server to send your file to — open the network tab and watch: after this page loads, zero requests.
Excel users: File → Save As → CSV first.
A single self-contained file — forward it, print it, keep it. Assembled here in your browser, same as everything else on this page.
Everything above stops where judgment starts — which duplicate is the real customer, what a blank means, who covers Thursday. That part is the $300 flat cleanup, or a free 1-day demo on your real data, keep it either way.
Get the fix — free demoPrefer one check at a time? Health Check · Money Leak Finder · Duplicate Customers · Shift Coverage