WooCommerce question – coupons + checkout issue

Hi all. We have a website we're developing and are struggling with an issue.
We have a system where the user signs up for a Direct Debit (monthly payment subscription) and then gets a Coupon which they use each time they download a "downloadable pdf", so the coupon monitors each time they use it and subtracts.
The issue is, that my client does not want to display the price of this specific product, that's fine, we made it £0.00 then added in some code to hide the "Free!".
But nothing is…
WooCommerce question – coupons + checkout issue

See original post by mattriz