Do you use QuickBooks and are unsure what the Gear icon means? If your company uses QuickBooks for accounting, you must be aware of where is the gear icon in QuickBooks symbol is located for QuickBooks to operate properly. The software's settings are displayed in the gear symbol. Depending on the version of QuickBooks you are using, you can find it there. This symbol helps users manage the company's profile and access many functions. Clicking on the Gear symbol will give you access to important options like "Tools."