SkillsLib.ai

Mechanical License Compliance Auditor

Audit mechanical licensing compliance, royalty calculations, and statutory rates across territories

3.8(33 reviews)
500+ downloads
Updated Sep 2026
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What You Can Do

You can systematically verify mechanical royalty reporting against statutory rate tables, calculate mechanicals using per-unit, per-track, and percentage-of-revenue methodologies, and identify underreporting or calculation errors by licensee and territory. The skill cross-references reported amounts against applicable rates, tracks rate adjustments by effective date and jurisdiction, and generates exception reports for follow-up—reducing manual spreadsheet work and creating defensible audit documentation.

Features

Statutory rate cross-reference

automatically compare reported mechanicals against current CRB rates, Harry Fox guidelines, and territory-specific statutory tables

Multi-methodology royalty calculation

compute mechanicals using per-unit, per-track, percentage-of-revenue, and negotiated rate structures simultaneously

Licensee discrepancy identification

flag underreporting, missing territories, calculation errors, and rate misapplication with variance analysis

Rate adjustment tracking

maintain timeline of effective rate changes by territory and update calculations retroactively

Compliance exception reporting

generate structured reports prioritizing discrepancies by materiality and licensee for audit follow-up

Territory and period segmentation

organize compliance verification by jurisdiction, reporting period, and licensee category (physical, digital, interactive streaming)

Audit trail documentation

create timestamped records of all calculations and comparisons for regulatory defense and dispute resolution

Batch processing

analyze multiple licensee reports and catalog segments in a single audit cycle

Example Output

Licensee Compliance Report — Q4 2024

Summary:

  • Total Reported Mechanicals: $47,230
  • Calculated Statutory Owed: $51,890
  • Variance: -$4,660 (9.8% underreported)

Territory Breakdown:

  • United States: Reported $32,100 | Statutory $34,500 | Shortfall: $2,400
  • Canada: Reported $9,120 | Statutory $9,215 | Compliant ✓
  • UK: Reported $6,010 | Statutory $8,175 | Shortfall: $2,165 (missing Q3 adjustment)

Flagged Discrepancies:

  1. US interactive streaming undercalculated: Licensee used outdated $0.0091 rate (applied pre-2024); correct rate $0.0098 = $780 variance
  2. Canada mechanical missing from period (tracks 1,245–1,892): estimated owed $340
  3. UK reporting lag: Q3 CRB rate increase not reflected in calculations

Recommended Action: Contact licensee with corrected calculations; request $5,000 adjustment + late-payment interest.

What's Included

  • SKILL.md instruction file with compliance verification framework:
  • Statutory rate reference tables (US, Canada, UK, EU territories):
  • Licensee discrepancy checklist (underreporting, territory gaps, method errors):
  • Multi-methodology royalty calculation templates (per-unit, per-track, percentage-of-revenue):
  • Compliance exception report generator (markdown format):
  • Rate adjustment timeline tracker for CRB decisions and jurisdiction-specific changes:

Who It's For

  • Mechanical Rights Managers — conducting quarterly/annual audits and licensee reconciliation
  • Music Publishers — verifying royalty reporting accuracy and regulatory compliance
  • Independent Labels & Distributors — managing compulsory mechanical licenses and statutory rate compliance
  • Rights Organizations (Harry Fox, MLC, etc.) — processing batch licensee audits and exception reporting
  • Music Business Consultants — supporting catalog audits and licensing dispute analysis

Best For

  • Quarterly and annual mechanical royalty audits across multiple licensees and territories
  • Investigating underreported royalties and calculation discrepancies from specific licensees
  • Reconciling statutory vs. negotiated rate structures and post-CRB adjustment verification
  • Batch processing of licensee reports (physical, digital, interactive streaming) for compliance gaps
  • Preparing defensible documentation for licensing disputes and regulatory audits

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