Billing and charges
Find out how to pay your water bill and learn about charges.
Ways to pay
You can get a metered or an unmetered bill for your water services. View an explanation for each element of your bill.
Reading your bill
See information on how to interpret your Irish Water bill as a business customer.
Business Tariff Calculator
Use our Business Tariff Calculator to estimate what your new bill could be.
Business charges
Find out more about the national water and wastewater charges that came into effect on 1 October 2021.