After users purchase a license, you must upgrade your existing license for the new license to take effect. This is done by clicking on the Upgrade License button on the F1 Analytics tab on the ribbon.

The Upgrade License form will appear, and users can enter the License Email used during the checkout process during their purchase and the License Key received with the receipt for their purchase. After entering these two (2) pieces of information, click on Activate. Your license will activate and you can proceed using the Invoice Tool as previously.
If you are upgrading from a free version to a paid license, the Invoice Tool will check for the most current update version.

Important
We strongly recommend that users install any identified updates during the license upgrade process, and especially when upgrading from a free version to a paid license. This will ensure that your Invoice Tool is up-to-date with all of the latest features.