How I can to change my bill information?

Hi,

What information? You can possibly do that in your Paypal account since the subscription payment is through Paypal then the next bill will show the modified information. Otherwise, you will have to cancel the current subscription and re-upgrade then use the correct information.

For the current bill, we can manually generate a new one for you. Just please let us know what information you would like to change.

Thank you!