Click on Avatar on the top right of your dashboard.
Click Account Settings.

Click GO TO BILLING.

Click Billing & Shipping Addresses.

Click your billing details.

Enter your new VAT ID and click Update.

Click Account Settings.

Click GO TO BILLING.

Click Billing & Shipping Addresses.

Click your billing details.

Enter your new VAT ID and click Update.

Updated on: 02 / 22 / 2022