Carrying cost: Definition, Formula & Why It Matters

Also called: Holding cost

Carrying cost is the total cost of holding unsold inventory over a period, expressed as a percentage of inventory value. It includes tied-up capital, storage, insurance, and the risk of obsolescence, and typically runs 20% to 30% of inventory value per year.

Carrying cost formula

Carrying cost % = total holding costs ÷ average inventory value × 100

Example

Holding $20,000 of inventory at a 25% carrying-cost rate costs about $5,000 a year.

Why it matters for Reverb sellers

Every day a product sits unsold costs you money. Understanding carrying cost reveals the true price of overbuying and makes the case for clearing slow stock rather than waiting for full price.

How Verbstack helps

Verbstack shows how much capital is tied up in inventory so you can weigh holding costs against markdowns.

Track this on every order, automatically.

  • Real fees, margins, and profit on every Reverb sale
  • COGS and inventory tracked for you, no spreadsheet
  • Full history and a live monthly P&L
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See this number on every order.

Connect your Reverb shop and Verbstack tracks your fees, margins, and profit automatically.

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