Overdue payment wallpaper
Last updated November 6th, 2025
This document is new for the Knox cloud services 25.11 UAT.
To use this feature, you need a Knox Guard Advanced license.
To encourage users to fulfill outstanding payments, you can use the Overdue payment wallpaper policy to display a warning wallpaper on a device’s home and lock screens. Device users can’t edit this wallpaper until wallpaper restrictions are removed.
You can configure the wallpaper you wish to display using the tenant-wide Overdue payment wallpaper policy. For information on how to enable this policy for a device, see Apply and remove overdue payment wallpaper.
Set overdue payment wallpaper
To set your overdue payment wallpaper:
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Navigate to the Policies page.
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Under ADVANCED CONTROLS, click OVERDUE PAYMENT WALLPAPER.
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Select an image to upload. Images must be less than 5 MB and in PNG format. Once selected, a preview displays.

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Click SAVE.
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