Google apps question

i dont know if this belongs here…

a client of mine has it’s account under a standard account, he has like 10 emails.

can he just pay for 3 for premier accounts and keep the rest as regular?

It is hard to understand your request exactly. You may have a time and can let us know what did you meant?
Do you want to say your customer has web hosting accounts and emails in different places?

I suppose using so called email hosting would be much better option here. And will allow them have all in one and easier management.

I don’t see any reason why he couldn’t do that.

Mate it seems you are talking about one certain web hosting company. I think that would be better if you contact them and ask about that. People here on the forums might do not know anything about your provider and rules.