Legal analysis: A receipt without the payee's signature has no legal effect, but it has the same legal effect if it has a handprint and a seal. The receipt is written by the payee, indicating how much money has been received, the specific amount, the payee's signature, the date of payment, etc. And then give the receipt to the repayment person. The receipt is the expression of the issuer's true meaning, and it is an effective act if it does not violate the mandatory provisions of the law. In order to ensure the authenticity of this receipt, you'd better put a handprint on your signature. The receipt has legal effect: 1. A receipt is a written certificate issued to the sender after a person with legal reasons accepts the property. 2. The receipt should include five elements: the payer, the payee, the reason for delivery, the content of delivery and the delivery time. 3. Based on the above five elements, the receipt signed (sealed) by the payee becomes effective. Second, the application of receipt: receipt is an evidential application written to the other party when receiving money and goods from others or units. Receipts are also called receipts.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 490 Where the parties conclude a contract in the form of a contract, the contract is formed when the parties sign, seal or fingerprint it. Before signing, sealing or fingerprinting, one party has fulfilled its main obligations, and the contract is established when the other party accepts it. A contract shall be concluded in written form as stipulated by laws, administrative regulations or agreed by the parties. If the parties do not do this in writing, but one party has fulfilled its main obligations and the other party accepts it, the contract is established.

Article 491 The parties entered into a contract in the form of data messages. It is also required to sign a confirmation letter, and the contract is established when the confirmation letter is signed. If the information of a commodity or service released by one party through information networks such as the Internet meets the conditions of the offer, the contract is established when the other party successfully selects the commodity or service and submits the order, unless otherwise agreed by the parties.