Why does the quote page still show components I've removed from a project?

If you changed the component after  initially opening the financial task, you will need to refresh the kit list . 

 Open the financial task and click the  icon in the top right and click Recalculate cost of goods . 

 

 If the component is a battery and it's still not showing up, make sure you haven't selected the  Exclude from shopping cart  rule on the battery: