Miss. Code Ann. § 57-10-219

The company may, in its discretion, set the premiums and fees to be paid to it for providing financial assistance under this article. The premiums and fees and expenses set by the company shall be payable in the amounts, at the time and in the manner that the company, in its discretion, requires. The premiums and fees need not be uniform among transactions and may vary in amount among transactions and at different stages during the terms of the transactions.