I am a current member and I want to change my credit card details/payment information?
You can change your payment information only through AVTREE Account Page:
1- Navigate to your account page by clicking on your name on the top navigation
2- “Under Payment Info tab” > “My Orders”
3- Click on “View” button beside your last active order
4- Click on “View” under Related subscriptions
5- Click on “Change Payment”
5- Change your Credit Card Info