Hello dear user! Here is a simple step by step guide on how to update your account’s billing details!
To update your billing details, look at the top right corner where you can find your Profile settings. Click on it and select Administration from the drop-down menu.
In the Administration settings, go to Credit Card Details to change your billing info.
The Credit Card Details page will allow you to update your billing address and credit card information. Type in your new billing information in their respective entries then click Submit to update it.
That concludes the process on updating your billing details and it's very simple!