Legal analysis: This has no influence, but remarks are required. 1. Notes must be made when issuing invoices for transportation services. 2. The provision of construction services must be noted when issuing invoices. 3 transfer or lease of real estate invoices must be noted. 4. Notes must be made in the invoicing of prepaid card business. 5. The insurance company must pay attention to the receipt of vehicle and vessel tax invoices. 6. Land value-added tax invoice deduction business. 7. Individual insurance agents must make remarks when issuing agency fee invoices.

legal basis: negotiable instrument law of the people's Republic of China

article 4 when making a negotiable instrument, the drawer of the instrument shall sign and seal the instrument according to the legal conditions and bear the liability of the instrument according to the recorded items. When exercising the rights of negotiable instruments, the holder shall sign the instrument in accordance with legal procedures, and produce the instrument. If other debtors sign the instrument, they shall bear the liability of the instrument according to the items recorded in the instrument. The bill right mentioned in this Law refers to the right of the holder to ask the debtor of the bill to pay the amount of the bill, including the right of claim for payment and the right of recourse. The bill liability mentioned in this Law refers to the obligation of the debtor of the bill to pay the amount of the bill to the holder.

article 7 the signature on a negotiable instrument means signature, seal or both. The signature and seal of a legal person or other entity that uses bills shall be the seal of the legal person or entity plus the signature and seal of its legal representative or its authorized agent. The signature on the bill shall be the real name of the party concerned.