The charge notice posted by the property has no official seal. Is it legally effective?

If there is no official seal on the charge notice posted by the property, then this notice may not have legal effect.

Generally speaking, when a property management company issues any written notice or document, it needs to affix an official seal on the relevant notice to prove the legal effect of these notices or documents. If there is no official seal, it may be considered as a document with no legal effect, and the owner may not recognize it.

Therefore, it is suggested that the owner carefully check whether there is an official seal after receiving the notice of charge from the property company, and ask the property company to affix the official seal before confirming the signature. If you have any questions or disagree with the contents of the notice, you should communicate with the property company in time to solve them.