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Billing and charges

Find out how to pay your water bill and learn about charges.

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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.

Pay a bill
Two water service bills for a business.

Reading your bill

See information on how to interpret your Irish Water bill as a business customer.

Understand your bill
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Business charges

Find out more about the national water and wastewater charges that came into effect on 1 October 2021.

Rates and charges
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Leakage Allowance

Find out if you qualify for a leak allowance and how to apply

Find out more

Annual Quantity for Non-Domestic Customers

Find out how an Annual Quantity (AQ) will be calculated once a year for every non-domestic metered connection.

Customer categorisation

Find out how Irish Water has set out a clear difference between its Domestic, Non-Domestic and Mixed Use Customers.

Transitioning Non-Domestic Connections to the new tariffs

Find out how transitioning Non-Domestic Connections to the new tariffs.

Disconnection and Reconnection Policy

How to make a request for Disconnection or Disconnection and Reconnection from the public water and/or wastewater network.