Actually, I think you just went for an interview, and people haven't said they want you yet. You are not a regular employee of their company. It's good to give you 9000, and their company has heard enough about loyalty with 45% reimbursement ratio. As for the invoice, we can coordinate with their company to solve it, but it seems that it can't be reimbursed repeatedly, and the financial processes of other companies also need invoices.