How do I rename the labels and fields on my payment page?
Click the Settings icon in the upper right corner of the window.
Hover over a template to display available actions.
Click Edit to open the customization menu.
Click to expand Customer Information or Payment Information.
Make any needed changes to your title (for instance, you might want to label your page in a different language). You can also edit the labels next to the text entry fields (such as First Name, Last Name, Card Name, or Expiration Month).
Click Save. Your new field labels will be displayed now.