Affiliate sales for web design agency?

Hey guys. I am a web developer starting up my own agency making websites for clients - a few are already willing to hire me. I have a rookie question.. I need to get hosting and a domain name for each indivdual site I make - am I able to sign up for new hosting plans and domain accounts under my affiliate links for Hostgator and Namecheap and make bonus referral commission for each website I build? Is this allowed and if so will my commissions count if I am signing up for them all on the same laptop/IP? I mean technically I am referring someone new once I transfer site ownership over.. Thoughts?

Looking for answer as well.

If you already have a number of clients consider a reseller hosting plan.

dont go with refferal. Buy a Reseller Hosting from hostgator & create individual cpanel for other users. it will give you per month salary type commision