Minimum Order Quantity
Definition
The smallest quantity of an item a supplier is willing to sell in a single order, driven by their setup costs, batch sizes, or packaging units.
In Practice
Minimum order quantities (MOQs) exist because suppliers face fixed costs per order: machine setups, minimum material buys, full pallets or containers. Below a certain quantity, the order is not worth running. For the buyer, MOQs above actual demand force excess inventory: if you need 300 units a month but the MOQ is 2,000, every order brings more than six months of stock, with all the carrying cost and obsolescence risk that implies.
MOQs interact with economic order quantity logic: when the MOQ exceeds your EOQ, the MOQ becomes your effective lot size and your average inventory rises accordingly. Negotiating levers include paying a small premium for lower MOQs, aggregating demand across sites or SKUs, scheduled releases against a blanket order, or vendor-held stock.
Example: a supplier's 5,000-unit MOQ on a slow-moving connector equals fourteen months of demand. The buyer negotiates 1,000-unit releases against an annual blanket commitment of 5,000, cutting on-hand inventory by 70 percent.
Related Calculators
Related Terms
A quantity threshold at which a supplier's unit price drops, so ordering more units per order earns a lower price per unit.
Blanket Purchase OrderA long-term purchase order that commits to buying a total quantity or value from a supplier over a period, with individual releases scheduled against it as needed.
Supplier NegotiationThe structured process of reaching agreement with suppliers on price, terms, and conditions, using preparation, market data, and leverage to secure the best total-value outcome.
Total Cost of AcquisitionThe complete cost of acquiring an item from a supplier, including price, logistics, transaction costs, quality costs, and inventory costs, not just the quoted unit price.