At TradingFront, we take compliance proceeder very seriously. You, as the advisor, can request TradingFront's affiliated broker-dealer in writing to close zero balance client accounts.
Please email service@marsco.com and support@tradingfront.com with your client's name and account number. In the email, please indicate the intent of the account closure. TradingFront's affiliated broker-dealer will review the request. Should the compliance requests are met, the client account will be closed.