RESO vs spreadsheets — where the tracker stops being free

What the spreadsheet actually holds

• Case names, statuses, dates, and fee amounts — a directory of engagements
• Whatever columns the founder added the last time something went wrong
• A view of the practice that is current exactly as often as someone updates it

What it cannot hold

• The IRS evidence — transcripts live in a folder somewhere else, unparsed and unconnected
• The analysis — conclusions live in the operator’s head; the sheet records that a row exists
• The methodology — every person runs their own process; the sheet cannot enforce a standard
• The proof — when a client disputes a fee, a row that says “Complete” defends nothing
• The deliverable — nothing in a spreadsheet is something a client can hold or a firm can bill

The hidden invoice

Spreadsheet operations bill the firm in ways that never appear in a budget line: re-quoting cases priced on client memory, rebuilding the case story at every handoff, refunding fees that could not be defended, and senior time spent answering questions the record should have answered.

What changes on a case record

RESO.tax reconstructs taxpayer reality and turns it into defensible professional judgment — Discovery, Strategy, and Work Verification — across the whole engagement, on one governed case record.

• Intake, transcripts, financials, strategy, documents, billing, and activity on one governed record
• The same workflow on every case, with steps attested as performed
• Three deliverables that bill the advisory phase and defend the fee: Discovery, Resolution plan, Work Verification

When the spreadsheet is still fine

A solo practitioner running two cases a month can hold the standard personally. The spreadsheet fails at the moment the practice grows past the person — a second operator, a second office, or the first fee dispute that needs evidence instead of memory.