Appena comprato avevo già il codice nella sezione "Order history". Attivato su sito ufficiale Microsoft ed aggiunto immediatamente al mio account.
Pagato con paypal, quindi sicuro. Ottima esperienza.

Works like a charm and fast delivery!

Great product. Immediately received the key and could bind to my microsoft account.

Works like a charm.
1. Log in with your microsoft account at https://setup.office.com/
2. Enter the key that you received
3. Download the setup and run it
4. Done!

This was the third time I have purchased software from this website - it is the best alternative to buying straight from Microsoft - and has always worked just as described.
This linked to my Microsoft account immediately and worked as described!
Thank you!
9/10 (because the website still looks kinda shady FYI)