The hotel front desk invoice is wrong for the guests. Who will pay the postage?

Hotel front desk. The postage of paper invoices is generally borne by the mailer. Who will bear the freight for issuing invoices to the other party and delivering them by mail? There is no legal provision, but it should be negotiated by example, but in practice it is generally borne by the mailing party. Units and individuals that sell goods, provide services and engage in other business activities collect money from foreign operations, and the payee shall issue invoices to the payer; Under special circumstances, the payer will issue an invoice to the payee.