Replenishment
Minimum order quantities, and what to do when the MOQ is more than you need
A minimum order quantity is a price, not a rule. It is worth knowing what you are paying before you agree to it.

An MOQ larger than you need is not a discount, it is a loan you make to your supplier and repay in dead stock. The unit price falls, the cash goes out sooner, and the surplus sits on a shelf until it either sells or does not. Whether that trade is worth taking is arithmetic, and it is worth doing before you agree.
Three minimums, and they are not the same thing
Merchants usually mean the first one when they say MOQ. All three bind at once, and they collide most on small orders.
| Type | Set by | What it forces |
|---|---|---|
| Per product | Production run or tooling | A floor on units of that one item |
| Per order | Supplier admin and shipping | A floor on total value or volume, across items |
| Per carton or pack | Packing | Rounding up to a whole box |
The per-order minimum is the one that quietly reshapes a purchase. You need 300 of one item, the supplier wants $5,000 on the order, so you add products you did not plan to buy in order to reach it. Those additions are rarely chosen on sales rate, and that is where the surplus comes from.
What accepting an MOQ actually costs
Compare the saving against the cover you are buying, not against the unit price on its own.
Surplus units = MOQ − what you actually need. Surplus cover = surplus units ÷ daily sales. If that number is longer than the product's shelf life or its season, the discount is not a discount.
A worked example
A product selling 4 units a day. You need 360 units to cover the next 90 days. The supplier's MOQ is 1,000 at $8.00, against $9.20 at 360.
- Saving per unit: $1.20, so on 360 units the discount is worth $432
- Surplus: 640 units, which is 160 extra days of cover
- Extra cash out now: 640 × $8.00 = $5,120
So you save $432 and tie up $5,120 for roughly five months, plus whatever it costs to store. If the product is stable and sells year round, that can be fine. If it is seasonal, you have just bought next year's problem at a 13% discount.
When to take it
Take the MOQ when the surplus cover is comfortably inside the product's selling life, when the item is a genuine core line rather than a test, and when the cash is not needed elsewhere in the same period. Stable, year-round, high-turn products are exactly what MOQs are designed for and the discount is real.
When to walk
Walk when the surplus outlives the season, when the product is new and unproven, or when meeting a per-order minimum means adding items you would not otherwise buy. A new product with no sales history has no reliable daily rate, so the surplus cover figure above cannot even be calculated. That is a reason to buy small and pay more per unit, not a reason to guess.
Asking for a smaller one
MOQs are more negotiable than they look, because most of them exist to cover a setup cost or an administrative floor rather than a physical limit.
Offer something in exchange for the smaller quantity. A larger deposit, faster payment terms, a commitment across the year rather than per order, or accepting the supplier's stock colours instead of a custom run. Combining several products into one order often clears a per-order minimum without any single item being overbought. Asking what drives the minimum is usually more productive than asking for it to be lowered, because the answer tells you which lever to pull.
A first order is the worst time to push. Suppliers price risk into new relationships, and the MOQ usually falls once you have paid on time twice.
How this lands in the order
Restocio treats a minimum as a floor on the quantity it proposes rather than something you reconcile afterwards, so the number you see is one you can actually place. Where a product minimum and a supplier minimum both apply, the larger one wins.
What it will not do is tell you whether accepting a minimum is a good idea. It has no view on your cash position, your storage cost or how long the product will keep selling, and those are the three things that decide it. The arithmetic above is yours to run.
Common questions
What is a minimum order quantity?
The smallest amount a supplier will sell in one order. Three kinds usually apply at once: a per-product minimum from the production run, a per-order minimum on total value or volume, and a carton or pack size that rounds your quantity up to a whole box.
How do I work out whether an MOQ is worth accepting?
Subtract what you actually need from the MOQ to get the surplus, then divide the surplus by daily sales to get the extra days of cover you are buying. Compare that against the product's season or shelf life, and compare the total discount against the cash tied up. A large discount on five months of surplus cover is often a worse deal than a smaller one on the quantity you needed.
Can minimum order quantities be negotiated?
Often, because most minimums cover a setup cost or an administrative floor rather than a hard physical limit. Offering a larger deposit, faster payment, an annual commitment, or accepting stock colours instead of a custom run all give the supplier a reason to lower it. Asking what drives the minimum tells you which lever will work.
Should I accept an MOQ on a new product?
Usually not. A product with no sales history has no reliable daily rate, so you cannot calculate how long the surplus would take to sell. Buying a small quantity at a worse unit price is the cost of finding out whether the product works.
Why do I end up buying products I did not plan to buy?
That is the per-order minimum at work. When a supplier requires a total order value, filling the gap with whatever is available means those additions were chosen to clear a threshold rather than on their sales rate, which is a common source of dead stock.
Marcus co-founded Restocio and works on it daily with a Swedish importer who plans their purchasing in it every working day. Most of the examples on this blog come from that store's real ordering decisions rather than from a textbook. Why we are building it.
Related reading
- Reorder point formula, with a worked example
- Dead stock, and how to spot it while it is still worth something
- Profitable on paper, no cash in the bank
Restocio plans purchasing for Shopify stores that import. It works out what to order, how much, and whether it should travel by sea, rail or air, so you pay air freight only for the units that genuinely cannot wait.