Will there be a fine if you don't pay the electricity bill in time? How to calculate

According to Article 98 of the Power Supply Business Rules, if the user fails to pay the electricity fee within the time limit stipulated by the power supply enterprise, he shall bear the liability for breach of contract for late payment. The penalty for electricity charges shall be calculated from the overdue date to the payment date. The daily electricity fine is calculated according to the following provisions:

1. Resident users are calculated at one thousandth of the total arrears (excluding liquidated damages) every day;

2. Other users:

(1) The arrears of the current year shall be calculated at two thousandths of the total amount of arrears (excluding liquidated damages) every day;

(2) The annual arrears shall be calculated at three thousandths of the total arrears (excluding liquidated damages) every day. The total amount of liquidated damages for electricity charges is accumulated on a daily basis. If the total amount is less than 1 yuan, it will be charged at 1 yuan.