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

# Commit reserve

> Convert a pending reserve into a confirmed spend.

<ParamField body="token" type="string" required>Reserve token from `POST /ledger/reserve`.</ParamField>

<RequestExample>
  ```bash cURL theme={null}
  curl -X POST https://api.lavendly.ai/v1/ledger/commit \
    -H 'Content-Type: application/json' \
    -H 'Authorization: Bearer $LAVENDLY_API_KEY' \
    -d '{ "token": "rsv_lq3z9m_8fa1c0" }'
  ```
</RequestExample>

<ResponseExample>
  ```json 200 theme={null}
  { "balance": 732 }
  ```
</ResponseExample>

Committing an unknown token is a no-op (returns 200 with the current balance);
this keeps client retries idempotent.