H4 EAD filing fee personal check be on husband name even though the applicant is my wife?

I am filing for my wife’s #usa:h4-ead

Can filing fee be the personal check?
If yes, can it be on my (husband’s name) even though the applicant is my wife?

Yes, personal check works for #usa:h4-ead application irrespective of who issued it.
You (husband) can write the check.

As a matter of fact, anyone can write the fees check for H4EAD applicant.

Is there any H4 EAD renewal fee? Do we have to again pay the full fee?

Yes, you have to pay the fees again at the time of H4-EAD renewal.