Finished goods
Finished goods are completed products that have passed final inspection and are ready to sell or ship, the last of the three inventory classes after raw materials and work in progress. They carry the highest per-unit value because all material, labor, and overhead are already embedded, which makes excess finished goods the most expensive inventory mistake available.
Examples
Differentiated fill rates: A 1,200-SKU equipment maker sets a 98% fill target on A items and 90% on C items, cutting finished goods from $8.4 million to $6.9 million with no measurable rise in customer complaints.
Obsolescence at launch: A consumer electronics brand is holding 22,000 units of the outgoing model when the new generation ships. The $18-per-unit markdown costs $396,000, roughly what two quarters of tighter end-of-life planning would have avoided.
Postponement: A power supply maker stocks one universal subassembly and adds region-specific cordsets and labels on order. Finished goods SKUs drop from 14 to 3, and total inventory falls 35% at the same delivery lead time.
Definition
Finished goods inventory is a service-level decision wearing an accounting label. Stock more and you fill orders faster and survive demand spikes; every unit also ties up capital, occupies warehouse space, and sits exposed to obsolescence, the one risk that gets worse the closer a product is to done. A raw material can usually be redirected to another product; a finished unit built to last year's spec can only be discounted or scrapped. Safety stock math sets the buffer against demand variability and target fill rate, and inventory management reviews should age finished goods by SKU, because averages hide the dead stock.
Strategy shapes how much finished goods inventory exists at all. Make-to-stock businesses hold it by design; make-to-order holds nearly none; postponement splits the difference by stocking generic subassemblies as work in progress and finishing to order, which cuts SKU-level risk while keeping delivery fast. The right answer depends on product margin, demand volatility, and how gracefully the product ages.
Frequently asked questions
What are finished goods?
Finished goods are completed products that have passed final inspection and are ready to sell or ship, the last of the three inventory classes after raw materials and work in progress. They carry the highest per-unit value because all material, labor, and overhead are already embedded in them.
Why is excess finished goods inventory so expensive?
Excess finished goods are the most expensive inventory mistake available because every unit ties up full product cost and sits exposed to obsolescence, the one risk that gets worse the closer a product is to done. A raw material can usually be redirected to another product, while a finished unit built to last year's spec can only be discounted or scrapped. One electronics brand holding 22,000 units of an outgoing model at launch took an $18-per-unit markdown costing $396,000.
How much finished goods inventory should you hold?
Finished goods inventory is a service-level decision wearing an accounting label. Stocking more fills orders faster and absorbs demand spikes, while every unit ties up capital and warehouse space. Safety stock math sets the buffer from demand variability and target fill rate, and differentiating targets by SKU class helps: one 1,200-SKU equipment maker set 98% fill on A items and 90% on C items, cutting finished goods from $8.4 million to $6.9 million with no measurable rise in complaints.
How does business model affect finished goods levels?
Make-to-stock businesses hold finished goods by design, while make-to-order businesses hold nearly none. Postponement splits the difference by stocking generic subassemblies as work in progress and finishing to order; one power supply maker stocked a universal subassembly and added region-specific cordsets on order, cutting finished goods SKUs from 14 to 3 and total inventory 35% at the same delivery lead time.
How should finished goods inventory be reviewed?
Inventory reviews should age finished goods by SKU, because averages hide the dead stock. A healthy total can conceal units that have not moved in quarters, and the right stocking answer depends on product margin, demand volatility, and how gracefully each product ages.