One doubt. If i have an unverified account (have 2, one is verified) and send a payment from my paypal balance to the unverified account i will be charged some kind of fees?
Verification does not add or remove any fees, only a premier or business account would have fees when it receive incoming funds. However, unless you want to get that unverified account verified, it would be unwise to move your funds from the verified to the unverified account since it would have a spending or withdrawal permanent limit. Once you hit that limit, you cannot use the money in that account until you verify it. You can have only one personal + one business/premier account.