# Function invocations now billed per unit

By Steven Van · 2026-05-29

Pro accounts move to $0.0000006 per invocation, replacing the $0.60-per-million rate, starting next billing cycle.

Vercel is switching function invocation billing from package-based to per-unit pricing for Pro and new Enterprise customers on [Vercel](<https://creatorstoolbox.com/tools/vercel>) Functions. Existing customers keep their current effective rate until the end of their present billing cycle, then move to per-unit billing starting with the next cycle.

The new Pro rate is **$0.0000006 per invocation**, replacing the previous $0.60 per 1M invocations. Vercel says per-unit billing scales more smoothly across team sizes and usage patterns, and helps Pro teams use function invocations without immediately consuming a large share of their included monthly usage credit.

 [Read the announcement](<https://vercel.com/docs/functions>)

[![](<https://vercel.com/api/docs-og?title=Vercel%20Functions&format=docs&sig=7b71ea7bccff99b9c34dd53e633e64aad885793abecd2ec2a9e55ad9a301af91&category=Run%20agents%20and%20backends>)](<https://vercel.com/docs/functions>)

![Vercel](<https://www.google.com/s2/favicons?domain=vercel.com&sz=128>)

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Sources

[Original source](<https://vercel.com/docs/functions>)

[Read Function invocations now billed per unit on Creators Toolbox](<https://creatorstoolbox.com/blog/vercel-function-invocations-now-billed-per-unit>)

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Canonical source: https://creatorstoolbox.com/blog/vercel-function-invocations-now-billed-per-unit