Massachusetts Dispensary Software Building an Audit Trail
https://chanceoeht875.publishlane.com/posts/how-to-protect-customer-data-in-a-massachusetts-cannabis-crm-2
An audit trail connects a business event to the user, time, reason, and resulting record. For dispensaries, useful audit history can cover sales, refunds, discounts, inventory adjustments, permission changes, price edits, and administrative actions