Price ladder
Price ladder — The table of unit prices by order size. Each rung is not a discount but a different way of producing and packing the same item, because a long run amortises machine changeover and packing setup over more units than a short run does.
Minimum order quantity
Minimum order quantity — The smallest lot the supplier can sell without losing money on setup. For the buyer it is less a price condition than a cash commitment: the MOQ converts into stock that must sit on a shelf and sell before it returns to the register.
| Sell-through rate of the item | decides whether a cheaper unit price is cheaper at all |
|---|---|
| Cash cycle of the shop | decides how deep the MOQ can be |
| Shelf or warehouse space | decides how long bulk can sit without becoming a problem |
| Number of SKUs the customer expects | decides the value of mixed-case terms |
| Reorder lead time | decides the safety stock each lot must carry |
What each rung of the ladder actually says
A price ladder is not generosity at volume; it is the production plan leaking onto the quotation. Changing a machine from one product to another costs hours, and packing a carton type costs setup, so a short run carries that overhead on fewer units. When a supplier quotes three or four prices by quantity, read them as three production plans: the small rung is a dedicated short run, the middle rungs fold your order into a normal cycle, and the bottom rung is a full lane. That is also why the last rung of the ladder is often far below the second-to-last — it is not a bigger discount, it is a different plan.
What an MOQ really ties up
The minimum order quantity is quoted in pieces, but it is paid in cash and floor space. The lot has to be bought at one time, stored until it sells, and it competes with every other SKU for the same shelf. A fast-moving item forgives a deep lot; a slow one turns the same lot into months of frozen cash, and the unit price saved stops mattering once the capital is committed. The practical habit is to divide the MOQ by the weekly sell-through before dividing anything by unit price — the first number that comes out is not a price, it is a number of weeks, and weeks are what the MOQ actually costs.
How the two tools combine
The ordering question for a small shop is never just “which price is lower”. Breadth sells breadth: a shelf with the related items together moves the whole related set, which is why mixed-case terms exist. Depth sells depth: the item that is always in stock and always the cheapest for the comparison shopper becomes the reason the customer returns. The steady strategy is to keep breadth cheap early — mixed cases, small lots, more suppliers than feels efficient — and to buy depth only where turnover has already shown itself, rung by rung down the ladder as proven volume earns each quantity break.
Why is the supplier with the lower MOQ rarely the cheapest?
Because small lots are expensive to prepare, and somebody pays for that preparation. A supplier who accepts tiny orders builds the picking and packing cost into every unit, so the unit price is higher and it is charged on every re-order. The low MOQ is real — what it buys is flexibility, which is worth money to a new shop. It is simply not a low price, and comparing the two is comparing a rental with a purchase.
Mixed case or single-SKU bulk: how should a small store choose?
By what the customer walks in for. A mixed case — several items in one carton — costs more per piece than a single-SKU lot, but it buys breadth, and breadth is what keeps a small shop's shelf looking like a destination instead of a stockpile. The usual pattern is mixed cases across the range while the shop learns what moves, then single-SKU bulk for the two or three items that keep proving themselves. Deep buying on an unproven item is the most expensive kind of optimism.