Recount a billing month in your browser

Drop your helpdesk export. The recount applies your vendor's own published rules, line by line, and reports findings in both directions. Nothing is uploaded, and no message text is read.

Drop a counts-only CSV here, or click to choose 7 columns, 5 required (an optional recontact timestamp sharpens the contract window). Column names need not match ours — nothing numeric is produced until the alignment checks out.
What leaves your machine: nothing. This page makes no network request after it loads. Turn your wifi off and it still works. The export is read in this tab, the recount runs here, and the statement is yours to keep. No message text, no customer content, no helpdesk credential is touched.

The vendor rules come from registry/vendor-rules.json, the same file the command-line tool reads. A parity test in CI fails if this page and the CLI disagree on the same fixture, so the two cannot drift.