Massachusetts Dispensary Software Building an Audit Trail
https://scrapbox.io/Missouri-Cannabis-POS-Workflows-Delivery-Ord/Massachusetts_Dispensary_POS_Platform:_Sales_Suppression_Controls
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