Final answer:
The Credit Card Payment screen can be accessed from the checkout page and the account settings page.
Step-by-step explanation:
The Credit Card Payment screen can be accessed from two areas: the checkout page and the account settings page. On the checkout page, when making a purchase, you may be prompted to enter your credit card information, which will lead you to the Credit Card Payment screen. Similarly, in the account settings page, there is usually a section where you can manage your payment methods, and this is where you can access the Credit Card Payment screen as well.