A party who is not excused by statute or these rules from paying costs must pay - at the time an item is presented for filing - whatever fees are required by statute or Supreme Court order. The appellate court may enforce this rule by any order that is just.
Tex. R. App. P. 5
Notes and Comments
Comment to 1997 change: This is former Rule 13. The rule is simplified. The fees an appellate court may charge in a civil case are now specified by Supreme Court order.