License for SOLO and PRO version
Registering online is the fastest and easiest way to upgrade F-Billing Revolution 2015. Your order will be processed in real-time and the registration email will be sent to you immediately. All data is encrypted to provide a secure transaction. After processing your order, you will receive a license key. Your license key will immediately upgrade the free version and turn it into the full Solo or Full Pro version. All your configuration settings will remain exactly the same! Registered users can install all future minor updates for free.
Please follow this step by step instructions to activate the Solo or Pro version after purchase. Free version can be directly activated to Solo or Pro full edition for saving your time and efforts. Therefore, you do not have to download a second time once you have purchased.
1. You have to first download and install the f-Billing Revolution 2015 free version on your PC. Launch the free version, then click on "Settings" menu item, after click on "Enter License Key Code" toolbar button.
2. Then find the registration name and code in your email that you have received after purchasing. Just copy and paste the name and the registration code from email into the registration window. (We recommend copy and paste to ensure accuracy.)
3. Click "OK" and you will successfully upgrade to the full version.
If you purchased the Pro license key and you would like to use f-Billing Revolution on multiple computers, please read this article.