How to charge for overdue broadband of Laiwu Unicom?

1. First of all, I suggest you check the agreement signed when you handle the business, and see if there is any explanation on what tariff standard to charge after the expiration. Because different customers have different bandwidths, the related tariffs will be different. If you can't find it yourself, it is recommended to bring the relevant documents to the front desk of the business hall for enquiry, so as not to delay the use or cause other inconvenience. 2. The fees payable after the deadline are actual arrears+late fees. The late payment fee for breach of contract refers to the late payment fee levied on customers who fail to pay the communication fee in full and on time within the agreed payment period, and the standard for collecting the late payment fee is three thousandths of a day.