Scan stock, confirm customer and payment, then save from the same page with live totals and ledger-safe validation.
Each row must resolve against the stock master. Weights, purity, making charge, and totals fill automatically.
(gold weight + wastage) * daily price per kyat + making charge - discount
Myanmar weights use 1 kyat = 16 pae and 1 pae = 8 yway. Save routing stays unchanged: cash to payment ledger, outstanding credit to buyer ledger.
1 kyat = 16 pae
1 pae = 8 yway