Commercial transition
Previous stateFunction invocations were billed in packages; for Pro customers the published package rate was USD 0.60 per 1 million invocations.
→New stateFrom the next billing cycle, Pro and new Enterprise customers are billed per invocation; Vercel publishes the Pro rate as USD 0.0000006 per invocation, the same effective rate as before.
Who is affected
Vercel Pro and new Enterprise customers billed for Function invocations.
Action required
Update cost models and billing integrations for per-invocation granularity from the next billing cycle; the published effective Pro rate does not change.
Evidence boundary
The official changelog establishes the move to per-unit billing, timing and the published Pro rate. It does not establish legacy or negotiated Enterprise rates beyond Vercel's stated scope.
Timeline
- Commercial change documented
From the next billing cycle, Pro and new Enterprise customers are billed per invocation; Vercel publishes the Pro rate as USD 0.0000006 per invocation, the same effective rate as before.
Official sources
- Vercel Function invocations move from package billing to per-unit billingVercel · 2026-05-29 · Official commercial, product or partner-program documentation
- Vercel Functions usage and pricingVercel · 2026-08-28 · Official current Vercel Functions usage and pricing documentation; checked 28 August 2026