Reps can place $0 consignment orders against brand inventory; the brand approves and ships, and every SKU — variant, case count, unit cost, consignment vs paid — is tracked into the rep's inventory ledger. Sales are logged per transaction and auto-deducted, computing the GRAJ 5%, the rep commission, and the brand receivable in real time. A shared consignment ledger shows both parties identical numbers for what was sent, sold, owed, and pending.