# Function invocations now billed per unit

DevFeed: [Function invocations now billed per unit](<https://devfeed.tech/articles/function-invocations-now-billed-per-unit-941.md>)

Original publisher: [Read original article](<https://vercel.com/changelog/function-invocations-now-billed-per-unit>)

Author: Wilson Wang

Published: 2026-05-29T10:00:00Z

Content type: release

Language: en

Sources: [Vercel News](<https://devfeed.tech/sources/vercel-news.md>)

Topics: [Vercel](<https://devfeed.tech/topics/vercel.md>)

Tags: [billing](<https://devfeed.tech/tags/billing.md>), [pricing](<https://devfeed.tech/tags/pricing.md>), [vercel](<https://devfeed.tech/tags/vercel.md>)

## AI overview

Vercel is changing function invocation billing from package-based pricing to per-unit pricing for Pro and new Enterprise customers, beginning with the next billing cycle. Pro customers will pay $0.0000006 per invocation.

## Source excerpt

Function invocations are moving from package-based to per-unit pricing for Pro and new Enterprise customers. You'll continue paying the same effective rate until the end of your current billing cycle. Starting with your next billing cycle you'll be billed per unit to align costs directly with your usage. The new rate is $0.0000006 per invocation (previously $0.60 per 1M invocations) for Pro customers. Per-unit billing scales more smoothly across team sizes and usage patterns. It also helps teams on Pro use function invocations without immediately consuming a large portion of the included monthly usage credit. Get started or learn more about Vercel Functions usage and pricing. Read more