when selling an account

must one take paypal? (whatever that is sounds like a scam)

Or can there be an exchange like the account in exchange for an account on another site.


for example a gaia account sold for a price but instead of the price going to paypal it goes to a paid account on say the sims resource for example.

Paypal is a page used to handle real money on teh webz.
But yes, as long as the seller and buyer agree, you can pay with anything...