WIP (Work in Progress)
WIP (Work in Progress) is inventory caught mid-manufacture: materials committed and money spent, but the goods not yet finished and therefore not yet sellable.
What is WIP?
WIP (Work in Progress) is inventory caught mid-manufacture: materials committed and money spent, but the goods not yet finished and therefore not yet sellable.
It is capital in limbo. The cash has left the business, the product does not yet exist in a sellable form, and until it does the money is unavailable for anything else — advertising, emergency logistics, or the next production run. Managing it is largely a question of how long that state lasts.
Why the duration matters more than the total
Three effects. Longer production cycles lock working capital for more of the year, which means the same money funds fewer cycles and the business turns more slowly. WIP that extends beyond expectation pushes the whole replenishment schedule, which creates stockouts downstream that no amount of expedited freight can fully fix. And the capital tied up is invisible in simple inventory reporting, because it is neither finished stock nor an obvious cost — it sits in a category that is easy not to look at.
Shortening the cycle is usually a negotiation and scheduling exercise rather than a manufacturing one: batch sizes, order timing, and how tightly the production slot follows the purchase decision. Each of those is within the brand’s control to a greater degree than it often assumes.
Managing it
Three practices. Track WIP as a standing number with its value attached, so the amount of capital immobilised is visible rather than inferred. Measure the production cycle in days and watch for drift, since extensions tend to happen incrementally and are noticed in aggregate. And align production scheduling with the replenishment plan rather than treating them as separate exercises, because WIP that finishes late is effectively a stockout in transit.
Where the cycle is structurally long, the mitigation is to hold more finished cover and to plan around it — but the arithmetic should be explicit: extra cover costs storage and ties up capital too, so the comparison is between two forms of capital commitment rather than between capital and nothing.
In practice
A brand tracks work in progress by value and cycle length, negotiates smaller and more frequent production batches, and aligns production slots with its replenishment plan. Capital is committed for fewer days per cycle, more cycles run in a year, and stock arrives closer to when it is needed.
How Harpy Media helps
Working capital discipline is part of our operations work: production cycle length measured, capital tied up in manufacture made visible, and scheduling aligned with the replenishment plan.
WIP FAQ
What is Work in Progress?
Inventory partially finished in manufacture — materials committed and cost incurred, but goods not yet sellable. It represents capital that is tied up rather than available.
Why does it matter for cash flow?
Because it immobilises money for the length of the production cycle. A longer cycle means the same capital funds fewer turns in a year and is unavailable for advertising or emergency logistics.
How is it reduced?
Shorter production cycles, smaller and more frequent batches, and production scheduling aligned with the replenishment plan — mostly scheduling decisions rather than manufacturing ones.
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