# Add or update locations

Source: https://developer.avalara.com/products/mylodge/integration-guides/mylodgetax/iai3760659421587/

Guide: MyLodgeTax

# Add or update locations

Understand how to add new locations or update existing location information in MyLodgeTax.

**Element type**: Required

**Endpoints/models**: [addOrUpdateCustomerLocations](https://developer.avalara.com/api-reference/myLodgeAPI/v1/methods/Customer%20Information/addOrUpdateCustomerLocations/)

Your integration must support adding new customer locations and updating existing location data in MyLodgeTax. Each request must include a unique location ID and the required address. When updating a location, the provided data will overwrite the existing location record.

```
{
    "nickname": "MLTaxTestCustomer",
    "address": [
        {
            "addressLine1": "255 S King Street",
            "addressLine2": "",
            "city": "Seattle",
            "state": "WA",
            "country": "US",
            "postalCode": "98104"
        }
    ]
}
```