
Mechanical License Compliance Auditor
Verify mechanical licensing compliance, calculate statutory royalties, and audit catalog obligations
What You Can Do
You can systematically verify licensing compliance across music compositions, calculate accurate mechanical royalties against current statutory rates, and generate audit-ready documentation that satisfies internal controls and external audit demands. This skill consolidates manual spreadsheet workflows into a structured, repeatable process with built-in error detection and cross-referencing against NMPA rates, licensing agreements, and regulatory requirements.
Features
Automatically compare mechanical rates against current NMPA and statutory rate tables, with annual update tracking
Compute mechanical royalties with precision based on composition details, distribution channels, and applicable rate structures
Identify missing licenses, rate discrepancies, and documentation gaps across your catalog
Cross-reference licenses issued against payments received and flag payment variances
Create timestamped, detailed compliance reports that meet both internal controls and external auditor requirements
Maintain up-to-date statutory rate tables (updated January annually in the U.S.) with version control
Systematically analyze royalty disputes with supporting documentation and rate justification
Validate licensing obligations during catalog acquisitions or transfers
Example Output
Example 1: Compliance Audit Report
- Composition: "Summer Breeze" (ISWC: T-123.456.789-0)
- License Status: ✓ Verified
- Current Rate: $0.091 per track (statutory 2024)
- Royalty Owed: $4,550.00 (50,000 mechanical reproductions)
- Last Payment: $4,550.00 (Jan 2024)
- Compliance Status: COMPLIANT — No discrepancies
Example 2: Rate Update Reconciliation
- Statutory rate change effective Jan 1, 2024: $0.085 → $0.091 per track
- Compositions affected in catalog: 247
- Retroactive adjustment required: $12,340.50
- License agreements needing update: 8
- Action items: Notify licensees of rate changes; recalculate Q1 2024 royalties
Example 3: Dispute Investigation
- License issued: 75,000 mechanical reproductions
- Payment received: $6,825.00 (based on $0.091 rate)
- Expected payment: $6,825.00
- Variance: $0.00 — PAYMENT ACCURATE ✓
What's Included
- SKILL.md instruction file: Complete mechanical compliance auditing workflow with statutory rate integration
- Compliance audit template: Structured checklist for verifying licenses across compositions and catalog sections
- Royalty calculation worksheet: Step-by-step framework for computing mechanical payments by rate type and distribution channel
- Statutory rate reference table: Current and historical NMPA/statutory rates with effective dates
- Audit report generator: Template for creating audit-ready compliance reports with supporting documentation requirements
Who It's For
- Mechanical Rights Managers — Streamline compliance verification and royalty calculations across music catalogs
- Music Publishers — Ensure accurate mechanical licensing obligations and identify payment discrepancies
- Independent Record Labels — Audit mechanical licenses for catalog compliance without external consultants
- Rights Administrators — Maintain documentation standards for external audits and regulatory filings
- Royalty Auditors — Systematically investigate mechanical payment disputes with structured frameworks
Best For
- Conducting mechanical licensing compliance audits across music catalogs
- Calculating statutory mechanical royalties for new releases or re-releases
- Reconciling mechanical payments received against licenses issued
- Preparing for external audits by PROs, publishers, or distributors
- Managing annual statutory rate updates (January U.S. rate changes)
- Investigating royalty disputes with supporting rate calculations and justification







