If you are a business customer, there are a number of payment options available to pay your water services bills.

Direct Debit
You can sign up to Direct Debit by completing our Direct Debit Mandate form and returning it to us at Irish Water, PO Box 860, South City Delivery Office, Cork City, Ireland.

Online Account
You can manage your account easily using a My Water online account. A My Water online account allows you to pay your water bill online using a debit or credit card, view bill notifications, sign up for paperless billing and set up Direct Debit. You can sign up for a My Water online account here or if you have already signed up for online account management, you can log into your online account here.

Debit or Credit Card
You can make debit or credit card payments online or over the phone by calling us on 1850 778 778 or +353 1 7072824. Our lines are open from 9am - 5.30pm Monday to Friday. (Please note that the rates charged for 1850 numbers may vary across different service providers. Calls from mobiles may be more expensive). You will need to have your Irish Water account number to pay by debit or credit card over the phone.

Irish Water accepts Visa and Mastercard. Please allow three working days for your payments to appear on account.

There is no longer a requirement to pay for domestic water charges.

Visa and Mastercard logos

You can pay your bill using cash at any retail outlet where you see the Payzone and PostPoint signs or at any Post Office. At these outlets, you can pay your bill in full or make a part payment of a minimum value of €5.

Online Banking / Electronic Fund Transfer (EFT)
Payment can be made through your bank’s online payment option. You will need your Irish Water account number, your International Bank Account Number (IBAN) and your Bank Identifier Code (BIC). Your IBAN and BIC codes can both be found on your bank statement or can be requested from your bank.

You can pay through An Post’s free online service at www.mybills.ie by using your debit card.

You can post a cheque, together with a completed payment slip (attached to the bill) to:
Irish Water, PO Box 860, South City Delivery Office, Cork City, Ireland. (Please do not send cash by post.)

Customers with payment difficulties:
We are committed to working with customers who are experiencing difficulties in paying their water bills. Please contact Irish Water to discuss helpful options that may be available to you.

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