Definition · Updated June 2026

What is Annual Contract Value (ACV)? Plain-English 2026 answer.

ACV normalizes every deal to a yearly number so you can compare and forecast. Here is the formula and how it differs from ARR and TCV.

Short answer

Annual contract value (ACV) is the average recurring revenue a customer contract generates per year, used to compare deals of different lengths on equal footing.

Definition

ACV takes the recurring value of a contract and expresses it per year. It makes a one-year and a three-year deal comparable, which is essential for quota, forecasting, and benchmarking sales performance. It differs from total contract value (the whole term) and from ARR (the recurring revenue across all customers, not a single contract).

How it is calculated

ACV = Total recurring contract value / number of years in the term

A customer signs a 3-year contract worth $180,000 in recurring fees. ACV = 180,000 / 3 = $60,000 per year. If a colleague closes a 1-year, $70,000 deal, their ACV is higher even though your TCV is larger, which is exactly why ACV exists.

Why it matters

ACV is the currency of sales planning. It lets you compare reps and deals fairly, set realistic quotas, and forecast without long contracts distorting the picture. Combined with deal count it shows whether you are growing through more deals or bigger ones, a key input to any GTM strategy.

What to watch out for

Exclude one-time fees, usually. ACV is about recurring value; setup and services typically sit outside it.
Mind ramped deals. Year-one ACV can differ from later years; state your convention.
ACV is per contract; ARR is the whole base. Do not use them interchangeably.
Blended ACV hides mix. A few large deals can pull the average up.

Frequently asked questions

How is ACV calculated?

Divide the total recurring value of a contract by the number of years in its term, typically excluding one-time fees. The result is the average yearly recurring value of that deal.

What is the difference between ACV and ARR?

ACV is the annual value of a single contract. ARR is the total annual recurring revenue across all customers. ACV describes a deal; ARR describes the business.

Why use ACV instead of total contract value?

Because TCV makes long contracts look larger regardless of yearly value. ACV normalizes to a year so deals of different lengths can be compared and forecast fairly.