Tex. Prop. Code § 22.024

If a party in a trespass to try title action makes a payment to the clerk of a court under this subchapter, the clerk shall enter a dated memorandum of the payment on the page of the record on which the judgment was entered. The clerk shall pay the money on demand to the person entitled to the payment, who shall indicate receipt of the payment by dating and signing the record on the same page on which the judgment was entered.