If the company pays by credit card on business trip, can the money for buying hotel things be included in the invoice for accommodation and financial reimbursement?

Invoice. It depends on whether the hotel gives it to you or not.

Generally, it is not counted together, only the consumer bills are brushed together.

But the purpose, accommodation and other expenses will be listed on the invoice.

If you can get through this financially, you can; if you can't, it's gone.