# Logo Upload

Display your brand logo on the terminal while it's idle to keep your checkout experience on brand.

## Overview

By default, Finix terminals display a standard welcome screen when idle. You can replace it with your own logo or image by setting the `idle_image_file_id` field in the device configuration. Passing a value of `null` resets the terminal to the default idle image. For more information, see the [Update Device API](https://finix.com/docs/api/tag/Devices/#tag/Devices/operation/updateDevice).

You can also customize the text shown on the welcome screen using the `idle_message` field.

To get help uploading your logo or preparing an image file for your terminals, reach out to your Finix point of contact or email [support@finix.com](mailto:support@finix.com).

## Learn More

Managing Your Devices
Monitor the health, connectivity, and status of your device fleet.

Configuration Overrides
Adjust terminal behavior per transaction using transaction-level flags.