I'm looking to move my email accounts from a shared hosting solution to Gmail (Google Apps for Work), and I currently have a primary domain, as well as a few (4) "add on domains" that on my shared hosting I have as "under" my main domain.
These other domains also have a few email addresses each, and I'm wondering if for the $5/mo cost of Google Apps for Work (which is obviously quite a bit more than I'm paying for shared hosting as is) I can have my primary domain as the main user, and then use my add-on domains as extra accounts/addresses under the main one (similar to how I do it in shared hosting).
Basically, will I have to pay $25/mo for the 5 domains I have? I'd prefer not to operate out of a single inbox and have my other domain's support emails come into my primary account, but have them separated (obviously fine if it comes out of the total storage quota).