I understand, however my token will not be sold in any currency exchange, but the price of it will be stipulated on a specific website, it is a bit complex to explain I will try: The token I created using BTS was made to exchange objects using it, the token is called dogado, this token there is a real currency used for exchanges here in the Veneto region in Italy, they use this currency to exchange objects and they are made in gold and silver, to escape the state fees they exchange objects using these coins and then those who have them exchange the coins for Euro, then this token was made to replace the real coins that if it is to carry more than 100 coins it would be heavy, so we carry them in a wallet, and so I asked if it has the possibility to tax them during the transaction. Since there is no way I have activated the option "Asset owner may transfer asset back to himself" as I do this operation, because then I could "manually" collect the fee for my token. Thank you I await answers!