Can I use multiple PayPal accounts on my site?

Can I use multiple PayPal accounts on my site? I have 6 Instructors and all want their clients to make the payment to their PayPal account. I set multiple buttons up, changing each one to the Insturctors specific account, but when I preview, it only links to one account? Oh and it's the new site structure of Homestead (not a big fan!!! I like the old one way better!!)