If there is no MasterCard, there are still some ways to try to apply for Azure. First, you can use VISA credit card to pay, because Azure supports VISA credit card as the payment method. In the application process, add payment information according to the prompts on the page, select Add Credit Card, and fill in the relevant information of VISA credit card.
In addition, in some cases, Azure may provide free trial or free account options. For example, Azure may have promotions that provide free services. You can search the search box for "free services" to see all available free services. Alternatively, you can try to apply for a free account in Azure, which usually does not require credit card information. On Azure's official website, you should be able to find detailed instructions on how to apply for a free account.
It should be noted that although some services may be free, some advanced functions or services beyond the limit may require payment. Therefore, when applying for and using Azure, please ensure that you understand the relevant fees and service terms.
Finally, if you have any questions or encounter difficulties with the application process of Azure, it is recommended to directly contact Azure's customer support team or consult the relevant help documents, which can provide more specific and detailed guidance.