Yokohama-shi top page ＞ Water Works Bureau top page ＞ To visitor ＞ About rate ＞ WEB membership site
We renewed Internet bill inquiry service in "WEB membership site"
WEB membership site is registration free service for visitors using water supply of Yokohama-shi.
About use quantity of water and water rate, sewerage system usage fee of address that had you register, we can see change of the past six times of charged amount.
※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.
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.