Re: Billing Issue. Plan Expired. Not able to pay and renew.

Hi @abhisek0D4C,

If you have an enterprise/teams subscription then you can contact support via Admin Console

Navigate to Adobe Admin Console > Support

For Personal account, login to your account and navigate to the URL below. Make sure that the browser has cookies enabled, and all script blockers are disabled.
https://helpx.adobe.com/contact.html?rghtup=autoOpen
Type AGENT to avoid bots and talk to a human.

You can also contact Adobe via phone, refer the following link

https://helpx.adobe.com/contact/phone.html

You can reach via Twitter as well @AdobeCare
-Manan