01 / Practical guide
Exempt-sales gap checklist
A permissioned sample review organized around entity, jurisdiction, period, completeness and current-suite coverage.
Read the checklistThe evidence reading room
Useful questions.
Traceable sources.
Start with an ungated review checklist, inspect the dated official context, and learn how the pilot measures incremental value.
Research-stage concept · illustrative product preview
EXEMPTLINK / RESOURCESCONCEPT PREVIEW
Illustrative mobile scene
Gap checklist
Official sources
Evaluation method
The evidence reading room
Simple dated resource list.
Human review requiredDEMO — SYNTHETIC DATAFinite sequence · reviewed states
Research tools
Start with the work
already on your desk.
02 / Source register
Evidence & sources
Official New York and Florida guidance, dates, assumptions and interpretation boundaries.
Inspect the register03 / Evaluation
Measure incremental value
Define reviewed ground truth, false positives, omissions and the commercial decision.
Read the method
The narrow scope
US sales-tax evidence.
State by state.
Public guidance supports the research. It does not replace your tax owner’s interpretation or establish a nationwide validity rule.
See the controlsA bounded first step
Start with a sample.
Find out what it adds.
One state. 100 historical exempt sales. One selected workflow. A decision grounded in your tax owner’s review.
Discuss a pilot
Proposed pilot · no records required to start