To change your bank card information, please follow these steps:
Within your profile, go to "Billing". There you can see the details of the card you currently have loaded.
Click on the "Edit" button. A new screen will open where you can input the details of the new card.
Save the changes by clicking on the "Update" button.
And that's it! The new card you have entered will be used for any future purchases on Scoolinary.