# Get a balance transaction (/api/customers/get-customer-balance-transaction)

`GET https://api.comecero.com/api/v1/customers/{customer_id}/balance/transactions/{balance_transaction_id}`

Gets one change to a customer's store credit. Use `expand=payment` or `expand=refund` to include the payment or refund behind it. Secret tokens, and limited tokens tied to the customer.

## Parameters

- `customer_id` (path, required): The id of the customer. With a limited token from a customer login you can send `me` instead.
- `balance_transaction_id` (path, required): The id of the balance transaction (`customer_balance_transaction_id`).

Responses: 200, 400, 401, 403, 404.

Full schemas: operation `get_customer_balance_transaction` in /openapi.json.