Login to your ROMWOD account. IMPORTANT: Log in to ROMWOD through a web browser (Safari, Chrome, Firefox, etc.)
2. At the top right corner, click on your profile icon for drop-down menu and click "Account".
3. Once in your account overview, click on Plans & Payment
4. Click on "Manage Membership"
5. This will open up your billing info page where you can edit/update your billing info by clicking "+ Add payment method".