Periodic Expenditure System

The periodic expenditure system is a system in which regular payments are made to accounts of financial institutions registered in Water Works Bureau.
If you use the periodic expenditure system, you do not need to submit an invoice.
In order to use the periodic expenditure system, it is necessary to meet the following requirements and to apply from creditors.
It is very well received by business operators who use it. If you have a contract that meets the requirements, please use it.

You don't have to pay the same amount every time. However, please note that those whose payment amount is determined by the volume are not applicable.

The number of payments per year must be three or more times in principle.
※Contracts that have been paid by invoice after the contract cannot be switched to the periodic expenditure system in the middle of the fiscal year.

In fiscal 2024, in accordance with the abolition of the registration of City of Yokohama, Water Works Bureau account transfer payment registration will be changed to City of Yokohama, Office of Accounting's bank account registration to Water Works Bureau. Unregistered creditors can register the transfer account upon request. Please check the transfer account registration [Trader code account branch number]. Creditors who have not been registered in the transfer account registration [trader code account branch number] can also apply for periodic expenditures.
Also, if you change the registered contents, you will need to go to the “Qualification Application System Entrance (External Site)”. If you are applying for an account only, please click here.
In addition, please contact "Water Works Bureau Customer Service Center" directly and order as it cannot be used for fund transfer such as water charges.

The payment date for regular expenditures is scheduled to be paid on the 25th of each month (the financial institution holidays will be advanced).

The billing number (6 digits) entered in the regular expenditure registration application form (first form) will be printed.
Example) Yokosui 123456

Please submit the regular expenditure application form to the Contract Order Section (submission of invoice).
Please check with the Contract Ordering Section for the date and time when you can submit the periodic expenditure application to the Contract Order Section.

• Regular expenditure registration application form (No. 1 style) (Excel: 37KB)(FY2024)
• Request form for periodic expenditure change (No. 3 style) (Excel: 30KB)(FY2024)

Please refer to contract ordering section (submission of bill) to see if the contents of the contract correspond to the periodic expenditure system.
For inquiries regarding the periodic expenditure system to Yokohama City other than City of Yokohama, Water Works Bureau, please refer to City of Yokohama, Office of Accounting's billing and payment.