I've created a Shopify store where discount codes can be entered indirectly. Therefore I am trying to disable the discount box as seen below.
I've researched it and seen you can edit the code in Themes > Actions > Edit Code. And I've followed some videos: https://www.youtube.com/watch?v=EJi6zfc63RU
However I am unable to do it.
Has anyone done this before?
Please Help!
You are in the right place, you need to look for the "checkout.liquid" file to make that edit.
Looks like you need to have a Shopify Plus account to be able to access that specific file, and lacks a workaround because of the security necessary to keep that page PCI compliant.
You can see more here: https://community.shopify.com/c/Shopify-Discussion/Customizing-Checkout-Page/td-p/453743