No need.

According to the "Decision of the Ministry of Finance on Amendments" (Ministry of Finance Order No. 104), fiscal bills should be filled in in accordance with regulations, with clear handwriting, complete and authentic content, complete seals, and the contents of each copy and The amount is the same. Therefore, non-tax revenue bills, as a type of fiscal bills, must be stamped with the unit's financial seal or a special charging seal to be valid.