To activate a prepaid Microsoft 365 subscription, you typically need to enter a product key. However, the activation process may still require a credit card for identity verification, especially if you are setting up a subscription that may transition to a paid plan after the prepaid period ends.
If you want to avoid providing credit card details, ensure that you are using a prepaid product key that does not require a credit card for activation. You can follow these steps to activate your subscription:
- Go to the Microsoft 365 admin center.
- If you have a product key, select the option to enter your product key.
- Follow the prompts to complete the activation.
Keep in mind that some subscriptions may still require a credit card for verification purposes, even if you are using a prepaid key.