Includes minor and revision updates - Free to upgrade from v3.0.X to v3.0.Y or v3.X to v3.Y, but not v3 to v4.
Each license grants you permission to run Moneylender on one computer for one user. If you're using it by yourself on one machine, you just need one license. You can move/reactivate your license whenever you upgrade/replace your computer or wipe your system. If you will run Moneylender on more than one computer, you will need a license for each computer.
Your license will be available for activation instantly upon successful credit card payment.