Accommodation invoice's legal responsibility for providing a false hotel without knowing it.

Legal liability may involve the following aspects:

1. If you use a fake invoice unintentionally and can prove that you have no subjective intention or gross negligence, you will generally not bear criminal responsibility, but you may need to refund the reimbursed invoice amount and may be punished by the company.

2. Intentionally using or falsely issuing false invoices, or falsely issuing or introducing false invoices for others, may constitute the crime of falsely issuing invoices. According to Article 205 of the Criminal Law of People's Republic of China (PRC), you are sentenced to different degrees of fixed-term imprisonment, criminal detention and fines according to the amount of tax falsely made out and the seriousness of the circumstances.