I do not have a water meter. How is my tap water bill determined?

If you do not have a water meter, we estimate your water consumption. Your tap water bill is based on the number of units of your home. For example, your kitchen counts as one unit.

The number of units was stated on the first tap water bill you received from Waternet. Would you like to check if the number of units your tap water bill is based on is correct? 

Determine the number of units of your home.