Throughout 2022, the banner reads “Microsoft Store for Business will be retiring in the first quarter of 2023.” has been displayed in Store for Business.

A week ago, Microsoft FINALLY released the replacement!

The change means that anyone currently using Microsoft Store for Business will need to migrate their apps to Endpoint Manager. This also applies to the Company Portal.
The switch is relatively simple and Company Portal can be printed using PowerShell and the new Store integration.

Read the updated article here: https://techcommunity.microsoft.com/t5/windows-it-pro-blog/evolving-the-microsoft-store-for-business-and-education/ba-p/2569423