Issuing invoices for business guests is extremely annoying, the staff receiving the information informed that the information has been transferred to the accountant to issue the invoice, but more than 10 days later, there was no response even though after 2-3 days, I contacted them. prompt, then call to contact the hotel owner, this tone of voice says that the invoice is issued by the app, ask to contact the app to make the invoice! When contacting the app, it said that the invoice could not be issued for a month, could not support, said that I should contact the hotel directly to get the invoice (I have to pay 10% more VAT although if it is correct then VAT is included in the room price) ). I asked the app not to wait to get the bill because I really have no sympathy for the hotel but the app side refuses to support it! I think, I am a customer, have used the service, have taken steps to get a business bill from before check-in, after check-in also confirmed with the reception, but the inconvenience and delay more than 15 Just giving feedback to customers, really, the experience of using the service couldn't be worse! I know there are places here and there, but handling this situation makes me feel inflexible and supports customers (service users) to write to friends who need an invoice, call directly. for convenience, but through an intermediary app to spend and get annoying and annoying! haizz! I attached a picture from the time I worked with the receptionist who gave the invoice information to the time when she asked me to contact the owner to receive information that the party does not support invoicing - tell me to contact the app for support -> this proves that I was very proactive in communicating, and then received a terrible experience!