What to confirm before paying
First confirm whether the selected item is a monthly plan or a data bundle. Monthly plan pages show the monthly allowance and activation-date reset rule; data bundle pages show the total allowance and never-expire rule.
Then verify the plan name and amount due. When upgrading a monthly plan mid-cycle, the price difference is prorated into the remaining days; review the result shown in the panel before submitting. After payment, return to the user panel to check the order and plan status, then open the download area for the client and subscription.
Account registration requires only a username and password, with no email address needed. Keep the username, password, and subscription details separately secured, and avoid submitting account information in panels outside this site.