After finishing a leathercraft project, many makers have only a rough sense of what the item actually cost to produce. While a crafter might remember the price of the hide or the time spent at the workbench, these individual data points—material costs, labor time, and hourly rates—are rarely combined into a single, accurate number. Without a consistent method, determining whether a project was truly sustainable or profitable becomes an exercise in estimation rather than accounting.
What this article covers
This article lays out two pricing principles any leatherworker can apply with nothing more than a notebook and a calculator: how to combine material and labor into one total cost, and why a project’s cost shouldn’t be recalculated after the fact when material prices change. It then covers how a recording system can apply these same principles automatically.
Principle One: Cost Is Material Plus Labor, Not Just Material
It’s tempting to think of a project’s “cost” as just the price of the hide that went into it, but that leaves out the largest input for most makers: their own time. A reliable total cost has two components:
- Material Cost: The sum of quantity used multiplied by unit price for every material that went into the piece — leather (sqft), thread (m), hardware (units), and dyes (ml).
- Labor Cost: Total labor hours multiplied by a chosen hourly rate.
Adding these together, rather than pricing off materials alone, is what turns a rough guess into a number that reflects the actual resources spent — and it’s the only way to know whether a given project was worth the time it took, independent of what tool is used to add it up.
Principle Two: Don’t Retroactively Reprice a Finished Project
The unit price of a material rarely stays fixed forever — a tannery raises prices, or a new supplier is used at a different rate. This creates a question worth deciding in advance: if the price of a leather goes up next month, should that change what a project finished last year is recorded as having cost?
The more useful convention is to record the price that was actually paid at the time each project was built, and leave that record alone afterward. A finished project’s cost should reflect reality at the time it was made, not a hypothetical recalculated at today’s prices. Practically, this means noting the unit price alongside the quantity used at the moment you log a project, rather than looking it up again later from a price list that may have already changed.
Applying These Principles With HideLog
We designed HideLog to apply both principles automatically. It’s built on the same Leather & Material Inventory records you already keep: when a material is linked to a project, the app takes a “snapshot” of its current unit price at that moment, so a later price change in your inventory never rewrites the cost of a project you already finished. Combined with logged labor hours at your hourly rate, the app handles the material-plus-labor addition described above without manual arithmetic.
For those who sell their work, HideLog includes a Suggested Selling Price feature. This tool takes your calculated total cost and applies margin multipliers and platform fee considerations (such as Etsy fees) to suggest a viable listing price. This creates a seamless transition from finishing a build to preparing it for sale, all within a single system.
For a broader look at why keeping this data in one place beats juggling spreadsheets, see One App or a Spreadsheet? Why Leathercrafters Need a Single System.
If you are looking for a reliable way to track your project costs and material usage, you can download the app here: HideLog on the App Store
Summary
Understanding the true cost of a leathercraft project requires moving beyond mental estimates. By utilizing material linking with unit price snapshots and combining those figures with logged labor hours, makers gain a transparent view of their workshop expenses. This structured approach to data ensures that every wallet, belt, or bag is backed by an accurate financial record, allowing for more informed and sustainable crafting decisions.
This article organizes information from a recording and organizing perspective. If you notice an error or outdated information, please contact us. Last verified: July 2026
