Log in to your Interactive Brokers account

Click your name in the menu on the top right corner, and go to Settings.

On the bottom right side of the page, look under the Account Reporting menu, and select Third-party Services.

Select the box next to Plaid. Select Save to enable access; write down the token and query ID. You’ll need them for the next step.

Open Zoya, proceed to the brokerage linking screen, and select "Interactive Brokers - US".

Enter your username and password and follow the instructions on the Plaid prompt.