See LGC Sec 195.003 for a list of persons who may file electronically.

Sec. 195.003. PERSONS AUTHORIZED TO FILE ELECTRONICALLY. (a) The following persons may file electronic documents or other documents electronically for recording with a county clerk that accepts electronic filing and recording under this chapter:

(1) an attorney licensed in this state;

(2) a bank, savings and loan association, savings bank, or credit union doing business under laws of the United States or this state;

(3) a federally chartered lending institution, a federal government-sponsored entity, an instrumentality of the federal government, or a person approved as a mortgagee by the United States to make federally insured loans;

(4) a person licensed to make regulated loans in this state;

(5) a title insurance company or title insurance agent licensed to do business in this state;

(6) an agency of this state; or

(7) a municipal clerk.