Final answer:
A company can convert a Free Trial Azure subscription to a Pay-As-You-Go plan without needing a Premier support plan or Microsoft approval. The process is handled in the Azure portal by the account administrator.
Step-by-step explanation:
Yes, it is indeed possible for a company to convert its Free Trial Azure subscription to a Pay-As-You-Go plan. This transition does not require a Premier support plan nor does it require approval from Microsoft. The process is quite straightforward and can be done by the account administrator through the Azure portal. After the change, the account will move to a billing model where the company will be charged based on the resources they consume. It is a popular option for those who wish to continue using Azure services without interruption after the trial period expires.