Billing account information not returning

Challenge ID: `31b4b510-0b0a-42a8-a1b2-dec8e026ccc2`

The data exists in the DB:

![Image](https://github.com/user-attachments/assets/eb5a8380-7f4e-4b44-9254-d3eecfab6892)


### Expected:

```
    "billing": {
        "billingAccountId": 80001012,
        "markup": 0
    },
```