How to enable optional fee on the cart page

To enable optional fees on the cart page, start by activating the "Is Fee Optional" setting within the Fee Configuration. Once enabled, the fees will initially only appear during checkout.

To display them on the cart page as well, just enable the "Enable Optional Fees in Cart Page" option.

With this setting enabled, customers can view and manage optional fees directly from the cart, allowing them to select or deselect fees before proceeding to checkout.

Conclusion:

Enable the "Is Fee Optional" and "Enable Optional Fees in Cart Page" settings to allow customers to view and manage optional fees directly from the cart before checkout.