In addition to the other fees allowed by section 486.960, a remote online notary may charge a remote online notary transaction fee if the notary and the principal agree upon the fee in advance of the notarial act being performed and the notary explains to the person requesting the notarial act that the remote online transaction fee is separate from the notarial fee prescribed in subsection 2 of section 486.960 and is not mandated by law.
§ 486.1160, RSMo