MarginKoala

What's the most I can pay for this product?

Enter your numbers below. Get the answer first, then Koala's next move.

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Result detail level
Numbers to enter
Product-cost capacity = selling price − percentage fees − fixed fees − chosen margin dollars. Negative capacity is shown as infeasible instead of being silently clamped to zero.
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Your own target as a percentage of selling price. Leave 0 for direct-cost break-even.

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Koala's Calculated Result
What remains for product cost after the entered fee and margin claims on selling price.

Add a positive selling price.

MarginKoalaKoala's Professional Opinion

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Frequently asked questions

What is the maximum product cost?

It is the highest per-unit cost the operator can absorb at a chosen sale price and margin floor. Supplier quotes above this number fail the target margin before fees even land.

Maximum Product Cost

Why does the fee shape matter?

Variable fees (processor % + marketplace %) reduce the per-sale residual at the same rate as the target margin. A 5% marketplace commission and a 20% target margin together absorb 25% of the price — the cost ceiling keeps dropping as either goes up.

Maximum Product Cost

How do I use it for sourcing?

Use the calculated cost ceiling as a negotiation boundary under the entered sale price, margin target and fees. Convert it to a supplier-price ceiling only after including the landed-cost items that apply. A quote above the ceiling means the current scenario misses the target; repricing, renegotiation or rejection are separate options.

Maximum Product Cost

What if the result comes back at zero?

It means the price/margin/fee combination has no room for any cost at all — every cent of the price is already earmarked for fees and margin. Raise price, lower margin target, or trim a fee before sourcing a product.

Maximum Product Cost

Educational use, not financial advice. Numbers are estimates for planning; consult a qualified professional before acting on them.