I am upgrading my website and my old Analytics module does not work with new version. I have to purchace new licence. Since the fancy module I used did not tranck sales correctly (about 50% lost) I am puzzled. Do I need a complex module or can I use something free or even plain javascript?
What I need:
-Track ecommerce sales
-Track where my customers come from
-Track Google Ads conversions
What is the bare minimum I need? Prestashop 1.7.7.
Helen