So I've been offered to have a website build for me which will allow customers to purchase prints using their credit cards. I am of course paying for the service of having the site built, but the individual is does not work under related employment. Although I do not doubt his ability, I am concerned about his possible access to information of funds of myself or my customer's credit card info by incorporating my PayPal account into this site? Need I be worried? What steps can I take to avoid any complications? Thanks!