# Pricing for Temporal Nexus

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> Learn about the pricing structure for using Nexus.

Nexus pricing:

- **One Action to start or cancel a Nexus Operation** in the caller Namespace.
  Underlying primitives (Workflows, Activities, Signals) and their retries created by the handler result in normal Actions.
- **No Action for handling or retrying the Nexus Operation itself**.
  However, billable actions initiated by the handler (such as Activities) are charged if they fail and retry.

See [Pricing](/cloud/pricing) for details.