An inventory management system is software owned by resellers, partners or end users that contain objects (e.g. vehicles) owned by advertisers. These objects are published as advertisements on sites using the accounts of the advertisers.
An advertiser has multiple objects they want to advertise. For each site it should be advertised on, we create one advertisement per object. An advertiser usually has one account on each site.
It is important to familiarise yourself with these terms as they are used throughout this website.