You will need to set up Google Tag Manager in order to track the 'events' that are triggered on the Line-Up purchase flow ('view item', 'add to cart', etc).
GTM also lets you manage all the e-marketing tags (i.e. Pixels) on your website in one place.
It supports Tags for advertising platforms such as:
Once you have it installed, please send us your GTM ID (e.g. GTM-1234TLE) and we can add it to your checkout flow.
The conversion tracker then needs to be set up on GTM to fire with the correct conversions.
We also recommend using Preview Mode on GTM, which tells you all the actions/Tags that are getting fired in Tag Manager and what is available in the Data Layer. All this data is available for you to use in any pixels.