What is usage-based pricing?

In short. Usage-based pricing means customers pay for how much they use a product, such as API calls, data processed or transactions, instead of a fixed fee per month or year. The bill goes up and down with use.

Example in a B2B tech company

A data platform bills per gigabyte processed each month.

How it works

You pick the unit you charge for (the price metric), set a price per unit or per block of units, measure use and bill afterwards, or let use draw down prepaid credits. Many B2B tech companies add a platform fee or a minimum commitment, so revenue does not drop to zero in a quiet month.

When it fits

Value grows with use; use is easy to measure and easy for the buyer to understand; your own costs rise with use, as with AI model and compute costs.

Watch out for

Bills the buyer cannot predict, which slows down procurement; revenue that is harder to forecast; a unit the customer does not connect to value.

Common questions

Is usage-based pricing the same as pay-as-you-go?

Pay-as-you-go is one form of it: pure usage with no commitment. Usage-based pricing also covers prepaid credits, committed annual spend and unit prices that drop at higher volumes.

How do you make usage-based bills predictable?

With an included allowance, prepaid credits, spend caps and alerts, or a committed annual spend in return for a lower unit price.

Related terms

Hybrid pricing: A mix of a fixed fee and a usage-based charge.
Overage: The charge for usage above what the plan includes.
Credits (prepaid): Customers buy a balance of credits upfront and usage draws it down.
Price metric (value metric): The unit you charge for, ideally one that grows with the value the customer gets.

Browse all 60 terms in the pricing glossary.

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Last updated: 14 October 2026.