Minimum order and billing limitations
You will be charged a minimum amount of $1.10 even if you don't have consumption at all. At the end of the month, you will be charged on a Pay As You Go model based on the consumption.
To terminate the service, you have to put a ticket to the support team. Terminating the Plan only works when the subscriptions are suspended in Microsoft Partner Center.
The Service
Azure is an Internet-scale computing and services platform hosted in data centers managed or supported by Microsoft. It includes many separate features with corresponding developer services which can be used individually or together. Microsoft Azure is a growing collection of integrated cloud services—analytics, computing, database, mobile, networking, storage, and web—for moving faster, achieving more, and saving money