Depending on the numbers of homes, third party billing companies providing meter reading, billing and collection (R/B/C) like Southern Water Management charge approximately $3 to $5 per home for completer turnkey sub-metering services. Basic on-line monitoring services usually are $1 to $2 per home for access via the cloud.
As always refer to your state/county/city regarding water/sewer services, prior to billing residents for their individual water/sewer service.
We’re here to answer your water sub-metering questions.
Southern Water Management