> ## Documentation Index
> Fetch the complete documentation index at: https://narev.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# GetBalanceRequest

[**@ai-billing/narev**](../index)

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[@ai-billing/narev](/docs/sdk/ai-billing/reference/narev/typedoc/index) / GetBalanceRequest

# Type Alias: GetBalanceRequest

> **GetBalanceRequest** = \{ `userId`: `string`; } | \{ `stripeCustomerId`: `string`; }

Defined in: packages/types/dist/index.d.ts:142

Identifies an end-user by either their app-level ID or Stripe customer ID.