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Foundations

The value metric

5 min on the light depth

The frame

Every software price attaches to a unit: a user, a record processed, a conversation resolved. That unit is the value metric, and it is the decision underneath every argument about subscription, usage or credits, labels that only name families of units. It belongs to the licensing decision, the first of the three decisions (licensing, packaging and pricing), because it defines what the customer buys the right to use. The pricing model is different: the rulebook that turns the chosen unit into a net price on every invoice. The two are confused constantly, which is why teams reach for a new pricing model when the unit was the problem.

Find the value metric first, because it is already set whether or not anyone chose it. Your product’s meter, your billing platform’s unit and your first large contract have each been deciding it quietly. A unit the buyer cannot understand or estimate before signing turns every deal into a pilot. When the unit follows your own costs, margin cannot grow as the customer’s value grows. Price relates to the value a customer extracts from the product, so the unit has to move with that value.

The piece on the value metric decision argues that a good unit is one the buyer understands, can estimate before signing, and that diverges from your cost structure. The piece on pricing model versus value metric argues that the models the industry debates are wrappers, and that the unit inside them is the lever. The piece on who should decide argues that the choice belongs to the CEO with the executive team. Each function supplies evidence, none holds a veto, and the decision is written down.

Which unit of the customer's work does your price attach to, and who in your company decided that?

Three things to say in the room this week

  • Before we debate subscription or usage, name the unit our price attaches to.
  • The value metric is a licensing decision; the pricing model turns that unit into a bill.
  • If nobody owns the value metric, the billing system or the first large contract will choose it for us.

Core reading

Go deeper: the heavy depth

Read the core in this order.

  • The value metric decision: what a value metric is, the spectrum from activity units to outcome units, the properties a good unit has, and why the choice has no universal answer.
  • Pricing model versus value metric: why the industry’s model debate is the wrong question, how a single phrase collapses the three decisions into one term, and why the AI pricing argument repeats the error.
  • Who should decide your value metric: what fills the vacancy when nobody owns the decision, why committees, surveys and usage data should not decide it, and what the written decision must contain. It also says when to reopen the decision.

Then the shelf.

  • Questioning the consumption pricing assumption: the older case that consumption versus subscription is a licensing question, with the value metric underneath either.
  • The per-seat to usage transition: why a move off seats is a metric transition and how to tell which unit still tracks value the buyer can forecast.
  • The licensing model: the unit half of the decision, and the grant that says what the unit entitles a buyer to do.
  • What a credit is in AI pricing: what a surrogate unit is, a vendor-defined billing unit that stands in for value the company cannot meter directly, and why it denominates accounting.

Glossary terms to open: value metric and surrogate unit.

The research shelf on usage-based pricing holds the peer-reviewed work behind this module, each paper described by provenance and with a written ceiling on what it may be cited for.

Next on the spine: Customer Groups and editions, where the unit meets the people who buy it.

The shelf

Terms

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