---
title: "Update a cash balance's settings"
method: POST
path: "/v1/customers/{customer}/cash_balance"
---

# Update a cash balance's settings

`POST /v1/customers/{customer}/cash_balance`

Changes the settings on a customer’s cash balance.

## Path parameters

- `customer` string, required

## Response `200`

Successful response.

- CashBalance — A customer's `Cash balance` represents real funds. Customers can add funds to their cash balance by sending a bank transfer. These funds can be used for payment and can eventually be paid out to your bank account.
  - `available` object, nullable — A hash of all cash balances available to this customer. You cannot delete a customer with any cash balances, even if the balance is 0. Amounts are represented in the [smallest currency unit](https://docs.stripe.com/currencies#zero-decimal).
  - `customer` string, required — The ID of the customer whose cash balance this object represents.
  - `customer_account` string, nullable — The ID of an Account representing a customer whose cash balance this object represents.
  - `livemode` boolean, required — If the object exists in live mode, the value is `true`. If the object exists in test mode, the value is `false`.
  - `object` 'cash_balance', required — String representing the object's type. Objects of the same type share the same value.
  - `settings` CustomerBalanceCustomerBalanceSettings, required
    - `reconciliation_mode` 'automatic' | 'manual', required — The configuration for how funds that land in the customer cash balance are reconciled.
    - `using_merchant_default` boolean, required — A flag to indicate if reconciliation mode returned is the user's default or is specific to this customer cash balance

## Other responses

- `default` — Error response.

---

[API](https://skmtc.net/stripe/apis/stripe-api-2.md) · [All operations](https://skmtc.net/stripe/apis/stripe-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/stripe/stripe-api-2/versions/3653ad45bbec/schema)