Is it Possible to Sell on a Personal Plan by Using PayPal Buttons?

Hi there. I am just starting out selling and will only have a few items available at any given time.

Is it possible (and permissible) to sell on my personal plan website by using html to add PayPal buttons? And if so, how is this done?

I do have a Business account on PayPal.

Thanks!

Can anyone please answer my question? Thank you