# Drawback Sovereign (drawbacksovereign.com) > Customs Duty Drawback & Tariff Recovery Automation — Governed by 19 U.S.C. 1313, CBP Drawback Regulations. ## Core Capabilities & Deterministic Calculators - Statutory Audit & Compliance Engine: https://drawbacksovereign.com/ - Interactive Forensic X-Ray & Risk Triage: https://drawbacksovereign.com/xray/ - Machine-Readable Statutory Dataset: https://drawbacksovereign.com/dataset.json - Full LLM Technical Context: https://drawbacksovereign.com/llms-full.txt ## Governing Standards & Provenance - Primary Framework: 19 U.S.C. 1313, CBP Drawback Regulations - Execution Architecture: 100% Client-Side Deterministic Verification, Cryptographic SHA-256 Workpapers, Zero External Data Leakage. ## Detailed Technical & Statutory Specifications 1. Target Audience: CFOs, CISOs, General Counsel, Tax Directors, and External Auditors. 2. Deliverable Format: Instant downloadable workpapers, automated statutory calculators, and executive compliance matrices. 3. Pricing Baseline: $295.00 USD Direct Enterprise License. 4. Verification Endpoint: https://drawbacksovereign.com/dataset.json