A new campaign is created and configured to be used for a single hosting plan. When a customer becomes affiliate, he gets a redirect URL, like http://pbas.example.com/redirector.cgi/ID,286eeda6f6c9e0fc2e95 in his CCP. However, the URL points to a default store page, not to the specified hosting plan of the campaign.
https://<store IP address or hostname>/shop/en/configurationand create a redirect link for the plan in question;
PCC Top > Marketing Director > Campaign Manager > Campaigns > Editand insert the redirect link into "Redirect To" field.
Now campaign link redirects to the certain plan and is counted as well as other campaign links.