Single user + multiple domains = multiple users ?

Single user + multiple domains = multiple users ?

Greetings.

New to Zoho. Primary purpose is to replace both yahoo and gmail accounts with an "@zoho.com" address. However, I also have three domains (that see little email activity) that I'd like Zoho to handle (point mx records to zoho). Basically looking for a universal inbox, hosted by Zoho.

Even though I have three domains, at the end of the day I am the only user (even though I may have multiple aliases).

So, I'm hoping that I can sign up for either the Standard-10 or Standard-15 mail plan to get more storage and unlimited domains and pay the monthly/yearly fee as a single user.

Am i correct in my thinking ?

Thanks.