Wrong timezone and time range on the subscription period

My time zone is GMT +7, I purchased Zoom Meeting Pro for 1 month period in GMT +7, 9:13 AM, April 14, 2022.

Supposely, my service effective date would be on April 14, 2022, and next invoice date is May 14, 2022.

But in my Zoom billing and invoice, the Subscription Period is from April 13 to May 12.

Is there anything you can help me for the time period? Because I still have works need to be done by Zoom on May 13, 2022.

My invoice number is INV143067649.

Also, I already checked my profile's timezone, even reset it and search for help through email but still haven't had any helps.