Yokohama-shi top page ＞ Water Works Bureau top page ＞ To customer ＞ About rate ＞ WEB membership site
We renewed "WEB membership site".
WEB membership site is registration free service for customers who use water supply of Yokohama-shi.
※You can use service by password with ID of old Internet bill inquiry service and ID that is similar as for the person you have by password.
・We display use quantity of water, water rate, sewerage system usage fee, change graph of charged amount (past two years inquiry).
・Application for plastic credit.
・Addition (we register plural use places by one login ID and display each inquiry information) of customer number
New registration using WEB membership site and login.
You can look at sample screen of rate inquiry service from this.
About instructions, please confirm from this.