1. Bank of China: 1st to 28th.
2. China Merchants Bank: 5th, 7th, 1th, 12th, 15th, 17th, 22nd and 25th of each month.
3. Industrial Bank: 2nd, 4th, 8th, 11th, 13th, 18th, 21st and 23rd of each month.
4. China CITIC Bank: 1st to 2th of each month.
5. Bank of Communications: the monthly billing date is randomly and automatically generated.
6. ICBC: fixed as the end of each month, namely 3th or 31st.
7. China Construction Bank: 2nd, 5th, 7th, 1th, 12th, 13th, 15th, 17th, 19th, 22nd, 23rd, 24th, 25th, 26th and 27th of each month.
8. Minsheng Bank: 1st, 3rd, 6th, 9th, 13th, 16th, 21st, 26th and 28th of each month.
9. Agricultural Bank: 1th, 2th, 17th and 27th of each month.
1. Ping An Bank: 5th, 1th, 15th, 2th and 25th of each month.
11. China Everbright Bank: 1st, 5th, 8th, 15th, 18th, 22nd and 25th of each month.
12. Shanghai Pudong Development Bank: the billing date will be automatically generated by the system, which may be any day in a month.