Editorial Policy
See how Margin101 sources, tests, reviews, updates and corrects market-specific small-business calculators, policy data and educational content.
Effective Date: 1 August 2026
Why this page exists
Margin101 publishes educational business decision tools. This product-wide policy applies to the Global site and market URLs and explains who owns the work, how calculations and claims are reviewed, and where the product deliberately stops. A locale route is not evidence that every statement has been localised.
1. Data sources
Load-bearing policy or regulatory facts use primary authorities for the named market and archived evidence. Sources are assessed for authority, jurisdiction, scope, effective date, units and fit with the claim. Secondary sources may provide context but do not replace required official support.
2. Review workflow
Each workflow starts with a defined business decision, market scope and specification. Formula logic is separated from UI, tested, connected to methodology and sources, then checked in static HTML before publication. The founder remains accountable for what is published.
3. Keeping figures current
Reviewed dependencies record their checked date and cadence. A dependency is not published as verified when evidence is missing, invalid or overdue for a required blocking review.
4. Educational boundary
Margin101 is not accounting, bookkeeping, tax, legal or financial advice. Results are estimates from visible inputs and assumptions and cannot model every contract, tax treatment or business circumstance.
5. Corrections
The founder remains responsible for publication. Confirmed errors are corrected across affected logic, methodology, source and content surfaces.
6. Contact
To report a correction or ask about the editorial process: