Mobile monthly statement1February cannot be invoiced. Mobile company invoices can only be issued on a monthly basis, that is, one invoice is issued every month. Only when the single purchase amount is relatively small at the time of purchase, with the consent of the buyer, can it be accumulated on an invoice for many times.
Please note that this answer only applies to general situations. In practice, if you need to know more about the charging regulations of the mobile company, it is recommended to contact the mobile company directly to obtain the most accurate information.