Liquor and Cannabis Board (LCB)

Washington cannabis compliance with Leaf Data

Leaf Data Systems integration with near-real-time reporting, excise tax handling, and chain-of-custody tracking for Washington dispensaries.

Key compliance requirements in Washington

  • Leaf Data Systems integration
  • Near-real-time sales reporting
  • Excise tax calculation at point of sale
  • Chain-of-custody documentation
  • Product tracking by unique identifier
  • Compliant labeling and packaging

How DubLedger keeps you compliant

Leaf Data native integration

Direct REST API connection to Leaf Data Systems. Sales report within minutes, not hours, with Washington-specific field validation.

Near-real-time reporting

Sales data pushes to Leaf Data within minutes of transaction completion. Meet LCB timing requirements without manual batch uploads.

Excise tax automation

Calculate and apply Washington's excise tax at the point of sale by product category and jurisdiction. Report taxed amounts in the same transaction payload.

Chain-of-custody tracking

Track every gram from harvest to sale with required handoff documentation. Generate LCB-compliant chain-of-custody reports instantly.

Inventory reconciliation

Automatic reconciliation with Leaf Data flags discrepancies before they become compliance violations. Full audit trail on every adjustment.

LCB-ready exports

Generate inspector-ready reports formatted for LCB requirements. Sales logs, inventory audits, tax reports, and chain-of-custody documentation.

Violation penalties in Washington

Late sales reporting
$1,000 – $5,000 per incident
Incorrect excise tax
$1,000 – $10,000 plus back taxes
Chain-of-custody gap
$2,500 – $15,000 per incident
Unlicensed sale
$10,000 – $50,000 plus license suspension

Why dispensaries choose DubLedger in Washington

Native Leaf Data integration — no middleware
Near-real-time sales reporting
Automatic excise tax calculation
Chain-of-custody documentation automation
LCB-ready audit reports in one click

Ready for compliant operations in Washington?

Talk with our team about Washington-specific compliance or start a free trial with no credit card required.

Other state compliance guides