Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello
The 30% discount will NOT be applied to the existing subscription, but if you purchase, it will extend the duration and the extended portion will have the discount applied.
Here is how to get the discount:
Go to https://www.microsoft.com/en-us/workplace-discount-program
Enter your work email address to verify your eligibility.
Microsoft will send a verification link to your work email. Click that link.
Sign in using the same personal Microsoft account associated with your existing Microsoft 365 subscription.
Follow the instructions to purchase Microsoft 365 Personal or Family at the discounted rate.
Important: Keep recurring billing turned on.
See this FAQ article: https://www.microsoft.com/en-us/workplace-discount-program/faq?msockid=1d81ebe5eb7067502b28fd57eaed6696
This is the relevant section: