I changed my commission structure to tiered why am I still charged fixed?

Clients may select from a Fixed or Tiered commissions pricing structure. In most regions, the Tiered commission structure will allow a client to take advantage of lower commission rates as their monthly trade volume increases.

Eligible clients can choose the IBKR Lite offering, which features unlimited free-commission trading on US exchange-listed stocks and ETFs. See:…

New paper trading accounts are set by default with a simulation of the Tiered pricing structure.

This set up can not be changed in Client Portal at the moment. You can request a manual change of the pricing structure to IBKR Client Services sending a ticket…

IBKR offers two types of commission structures: Fixed and Tiered. Commission for the Fixed structure is 0.08% of trade value with a minimum per order of AUD 6.

More information on commissions, including details on the Tiered pricing structure for ASX…

IBKR will charge standard commissions on a liquidation, either fixed or tiered based on the current commission structure on your account.

Additional Information…