A client wants to install an affiliate system on EE2. It might not need a full on plugin or some of the more expensive boxed solutions they are looking at.
Basically a link to their site will be on one other site to start with (more to add later) and they want to track the signups (actually purchases via Membrr) specifically from this remote site and work out the commission for the site owners via this method or manually to start.
Anyone any experience of this?