If you have additional linked, duplicate or consolidated accounts, the Billable Account section appears on the Market Data Subscriptions screen. Use the Billable Accounts panel to change the account that is currently being billed for market data.
To change your billable account
1. Click Settings > User Settings
2. In the Trading Platform panel, click the Configure (gear) icon for Market Data Subscriptions.
The Market Data Subscription screen opens.
3. Click the Configure (gear) icon in the Billable Account panel.
4. Select the account you want to be billed for market data, then click Save.
Beginning with the next billing cycle, your market data subscriptions will be billed to the account you selected.