Yes, you can update your payment method at any time from your account settings.
How to change your payment method
Log into your account
Go to Settings → Subscription
Scroll to the Payment Methods section
Click Add payment method to add a new card
Enter your new payment details
Once added, click on the new card to set it as default
Optionally, you can delete your old payment method
Managing multiple payment methods
You can have multiple payment methods stored in your account. Only one can be set as the default payment method, which will be used for automatic renewals.
To change which payment method is default:
Click on the card you want to set as default
The selected card will be marked as "Selected"
When changes take effect
Changes to your payment method are applied immediately. Your next automatic renewal will use the default payment method you have selected.
Need help?
If you're having trouble updating your payment method, make sure:
Your card is not expired
Your card allows international or online payments
You have sufficient funds available
Your billing address is correctly entered