If someone enter in the advanced affiliate settings the url

If someone enter in the advanced affiliate settings the url mydomain.com/landingspage and someone on that landingspage singup on a optinform when they get a mail with a salespage after a few dayes after they have gone to a screening and they decide to become a payed active member will the person who entered the url in the advanced affiliate settings get the commission? and if so will that person get the commission every month as long they dicide to stay an active member?

Please advice,

Thanks Kevin.