(Leaving to others questions about what makes business sense.)
Santo Gold, the facts in your query don’t say whether the employer or the plan pays the fees.
If the plan pays, you’d want the disclosures to be enough to meet your and the advisor’s conditions under 29 C.F.R. § 2550.408b-2, including its rules about indirect payments.
If the advisor is a registered investment adviser, it must disclose (in at least its Form ADV Part 2 brochure and investment-advisory agreement) anything about a person other than the advisee paying the fee, and any indirect collection of the fee. Even if that’s the other guy’s issue, you might prefer to satisfy yourself that the adviser’s disclosures are sound to help you avoid involvement with a fiduciary’s (the plan administrator’s or the adviser’s, if it is a fiduciary) breach.
Also, you might want to design the pay-over arrangement so both portions of an amount paid to you have become no longer plan assets before anything is paid to you. Remember, even non-discretionary control of plan assets can make one a fiduciary.