Shopify B2B can't tell you whether the company buying a controlled product holds the license the law requires. WRIT Sentinel does. Define required license types (DEA, state pharmacy, tobacco/vape, resale), map them to products or collections, and record each company's documents with expiry dates. Every B2B order is audited; non-compliant orders are logged, tagged, and pushed to your team. A nightly sweep flags licenses before they expire. Full audit trail. Minimal data — no read_customers.

• Track every buyer's license: documents, issue/expiry dates, per-company status
• Audit B2B orders: non-compliant ones logged, tagged, and pushed to your team
• Never miss a renewal: nightly sweep flags expiring and expired licenses