@cherry - Welcome to Microsoft Q&A and thanks for reaching out to us.
I'm sorry to hear that you are experiencing issues with your Azure subscription. It can take some time for payments to be processed and for subscriptions to be reactivated, but if it has been more than a few hours and your subscription is still disabled, there may be an issue that needs to be addressed.
If your payment has been processed and your subscription is still disabled, you can contact Azure support here:
If you have any outstanding balances on your account, your subscription may be disabled until the balance is paid. You can check for any outstanding balances by going to the "Cost Management + Billing" section of the Azure portal and selecting "Invoices" or "Payment history".
Hope this helps. and please feel free to reach out if you have any further questions.
Please don't forget to "Accept as Answer" and click "Yes" if the above response is helpful, so it can be beneficial to the community.