Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
To stop users from being able to buy or start self-service trials, disable the AllowSelfServicePurchase policy for that product.
PowerShell method
- List products that support self-service purchase:
This shows the ProductId and whether self-service purchase is currently Enabled or Disabled.Get-MSCommerceProductPolicies -PolicyId AllowSelfServicePurchase - Disable self-service purchase for the specific product:
This blocks both purchases and trials for that product.Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId <ProductId> -Enabled $False
Admin center method
The same control is also available in the Microsoft 365 admin center.
If the goal is to remove an existing self-service subscription that a user already bought, an admin can take over or cancel it:
- Go to Billing > Your products.
- On the Products tab, filter by Self-service.
- Select the subscription.
- Choose Take control of this subscription to move users to another subscription, or cancel the self-service subscription.
Important: Canceling a self-service purchase removes access for users assigned to that subscription.