How can I set up a campaign and link it to a checkout or an upsell page? In order to: Create a campaignLink the Campaign to a Checkout or an Upsell pagePlease refer to this helpdesk article: The Campaigns section & how to set up a campaign. Related articles How to upgrade/downgrade my CTRwow subscription? How can I add one or multiple upsells to my campaign and my site? How can I change the URL of my Upsell campaign and use the one that I set on my Upsell page built-in CTRwow?