Top-up Credit Card Checkout for Users

Once you have added the items to the cart:

1. Checkout Process: When proceeding to checkout, users will encounter the 'Your Order' section, where the total amount of the order is displayed.

2. Credit Display: If the total amount exceeds the available 'Store Credits,' a dedicated section below the 'Order Total' will showcase the payable amount using their credit card.
   

3. Payment Process: Upon selecting 'Proceed to Payment,' users will be directed to the next page, where they can effortlessly add their credit card details to cover the remaining balance.