Workshop Parts Stock: Fluids Are Measured, Parts Are Counted
A workshop carries two kinds of stock: fluids you measure and parts you count. They leak differently, so managing both the same way is where the drift starts.
6 min read
Blog
Parts & Inventory
Parts stock is where repair shop profit leaks most quietly: parts used without a record, cost prices never updated, shipping never counted, defective parts piling up in a drawer, and physical stock never reconciled with the books. This category dissects the roots of stock drift and how to control them — from batch-level stock cards and shipping-cost allocation to treating salvaged parts as legitimate stock. One goal: stock and profit numbers you can trust, because every movement of goods leaves a trail.
Controlling Parts Stock with Batch Stock Cards
Batch stock cards show a repair shop where each part came from, how many remain, the true cost per purchase, and how usage flows into profit.
3 min readStock Counting in a Repair Shop: How Often Should You Do It?
Once a year is too rare; daily is impossible. A realistic stock-count rhythm for repair shops: small weekly counts for fast movers, monthly for full shelves.
2 min readHow to Handle Defective Parts So They Don't Become Instant Losses
A defective part isn't automatically a loss. With a damaged-stock pool and proof of origin, bad parts become supplier warranty claims — here's the flow.
4 min readHow to Structure Parts Data So Cashiers and Technicians Find Things Fast
Naming and structuring parts data — SKUs, searchable names, categories, units — so cashiers and technicians find any item in seconds.
2 min readParts Stock Keeps Drifting? The Root Cause Usually Isn't Just the Cashier
Parts stock drifts through unrecorded repair usage, staged deliveries, half-recorded returns, salvaged parts, and skipped counts. Here's the checking order.
3 min readWhy Wrong Parts Cost Makes Your Profit Look Fake
A repair shop's profit can look wrong when parts cost, shipping, each purchase's own cost, repair usage, and returns aren't recorded cleanly from the start.
3 min read