*Once you Paid you will receive Login Info(Email-Pass)+link.
* Cloud storage cannot be used at present, but office can be used normally.
*You can Download to your pc using your received.
*office 365 A1 PLUS 

There is a one-year guarantee on this product. As long as the installation is in place, the product key will remain valid. In the unlikely event that it malfunctions, you will be presented with a complete replacement.
For more details, go to office.com.