A ticket must be signed by at least three people, and under special circumstances there may be more than five signatures.

1. At least three people are required: the person in charge, the person in charge of the unit (project host) or the authorized client. The original bill must be signed by the person in charge (the special VAT invoice deduction coupon cannot be signed and is provided separately with the reimbursement bill). If multiple fixed-amount bills are pasted on the bill pasting sheet, the person in charge should indicate the number of bills and submit them all at once. Signature; financial documents must have the signature of the person in charge of the unit (project host) or the authorized client; the self-made labor fee payment form must have the signature of the person in charge of the unit (project host) or his authorized client, and the entrusting person must have the signature of the unit manager (project host) or his authorized client. Authorization letter from the person in charge (project leader). An expense needs to be jointly borne by several units, and the reimbursement unit is responsible for filling in the reimbursement voucher and handling the approval procedures.

2. According to relevant regulations, the following signatures are required on the bill:

1. The special seal for the bank draft approved by the People's Bank of China plus its legal representative or its authorized representative The signature or seal of the person handling the cashier's note;

2. The signature and seal of the drawer of the bank cashier's check (i.e., the handling bank that issues the cashier's check) on the note shall be approved by the local People's Bank of China and shall be unified. The special seal for the bank note shall be engraved with the signature or seal of its legal representative or its authorized handler;

3. The signature and seal of the unit on the note shall be the financial signature of the unit. seal or official seal plus the signature or seal of its legal representative or its authorized agent. The signature or seal of an individual on a bill shall be the signature or seal of that individual;

4. The signatures of the drawer of the check and the acceptor of the commercial acceptance bill on the bill shall be reserved for them Bank's signature.

Legal basis:

"The Negotiable Instrument Law of the People's Republic of China"

Article 6 The validity of the seal of a person with incomplete legal capacity has no civil conduct If a person with capacity or a person with limited capacity for civil conduct signs a bill, his signature is invalid, but it does not affect the validity of other signatures.

Article 7. Signature and seal on bills. The signatures and seals on bills shall be signatures, seals or signatures and seals.

The signature of a legal person or other unit that uses bills on a bill shall be the seal of the legal person or unit plus the signature of its legal representative or its authorized agent.

The signature on the instrument shall be the real name of the party concerned.