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ALERT

Greater Western Water billing issues may have affected you. Click for more information or to raise a complaint.

News and articles

Updated 12 November 2024

Greater Western Water has moved to a new billing system. Due to technical issues, some of its customers haven't received their bills on time.  

More information is available on Greater Western Water’s website. 

If you are a Greater Western Water customer impacted by the system issue, it means you may:

  • receive a bill that covers two billing periods and is higher than it would be for a normal billing period
  • receive a delayed bill, such as for the previous billing cycle of July–September 2024.

We call these bills a ‘delayed bill’.

Your delayed bill should list each different charge that you need to pay and what dates each charge is for.

What are my rights about delayed bills?

There are rules about:

  • when Greater Western Water should bill you, and
  • how far back Greater Western Water can recover usage and network charges for delayed bills.

The charges that Greater Western Water can include in a delayed bill will depend on when you were first told that your bill would be delayed.

Greater Western Water can only bill you for the usage and network charges for the four months before you were told your bill would be delayed.

Greater Western Water must also let you have up to four months to pay the delayed bill.

These rules are set out in the Water Industry Standard.

We will look at the individual circumstances of your complaint to work out if you were told about the delay, and if so, on what date.

Greater Western Water must show when it told you about the delayed bill

We will ask Greater Western Water to show when it told you your bill would be delayed. This might include copies of an email or other correspondence used to tell you about the billing delays. Greater Western Water must also show that you could have received the correspondence.

If Greater Western Water cannot show us that you were told about the delay before the delayed bill was issued, Greater Western Water may only be able to charge you for the usage and network charges from the four months before the date of the delayed bill. This is because the delayed bill will be the first time that you were told about the delay.

If you did not receive Greater Western Water’s notification

If Greater Western Water shows us that it told you about the delay, but you do not agree with the date, we might ask you to explain further. We might ask for information to show you were told about the delay on another date or information to explain why you did not receive Greater Western Water’s notification.

We will review the information provided by both you and Greater Western Water to work out when you were told about the delay. We will do this on the balance of probabilities. This means we will look at all the available information and the circumstances to decide what is most likely to have happened.

The below table lists different notification scenarios that may arise:

Notification scenario

Does EWOV consider that you were told?

You logged onto your GWW online account, and a message clearly told you your bill was delayed.

Yes, because it is targeted to you and the portal log in date can be verified. The message will need to be clear. 

A message on Greater Western Water’s website or social media saying some bills will be delayed.

  • Yes, if it is clear to us that you saw this message on Greater Western Water’s website or social media on a particular date. 
  • No, if there is no information to show you accessed the website or social media content on a particular date.

Post or email correspondence addressed to you which told you about the delayed bill.

Yes, if Greater Western Water can show, on balance, the correspondence was sent to your nominated contact or email address.

You called Greater Western Water about your account and were told your bill was delayed.

Yes, from the time you were told about the delayed bill. We may need to see the contact notes, a call recording or transcript to confirm the discussion and relevant date.

You say you were not told until you received the late or catch up-bill.

We will look at this on a case-by-case basis. If Greater Western Water can show that it told you about the delayed bill earlier, it can bill you for your usage and network charges in the four months before that date. If this cannot be shown, EWOV may accept that you were told when the delayed bill was issued. 

If you have concerns with your delayed bill, your first contact point is Greater Western Water. You can raise any concerns you have such as whether: 

  • you were told about the delayed bill
  • you have been charged correctly
  • you have been charged for the correct period
  • you have difficulty paying the amount due
  • your concession has been applied.

For more information and to contact Greater Western Water, please visit its website. 

Customers should first try and contact Greater Western Water to raise their concerns directly. If you cannot get through by telephone, you may also be able to ask via webchat or other self-service options.

If you’ve tried to contact Greater Western Water and haven’t heard back within a reasonable period, you can make a complaint to us. We are here to help.

We expect we may receive different types of complaints about the billing system issue. EWOV’s general approach to some complaint types is outlined below:

Issue

EWOV approach

My bill is high.

We will review your bill to check that Greater Western Water has charged you in accordance with the Water Industry Standard and the bill is otherwise correct.



I’ve been billed for charges more than four months before I was notified.

We will ask Greater Western Water to tell us the notification date. We may ask Greater Western Water to waive any usage and network charges that are more than four months before they notified you.



I’ve been told my bill is being issued on a certain date, but I am not happy about this, and I want to receive it sooner.

We understand this is frustrating,however, we can’t make Greater Western Water issue the bill sooner. If there are no additional issues that need to be investigated, we will usually ask you to wait for your bill.

After you receive the bill, if you have further concerns, you can contact us.




The bill delay has caused payment difficulty.

EWOV will review if Greater Western Water is working with its customers to set up a reasonable payment plan and to explore appropriate payment difficulty options. 



I have now received my bill, but my concession was not applied.

If you usually have a concession applied to your bill, we expect Greater Western Water to amend the bill with the correct concession.

Greater Western Water says it will give concession card holders a $50 rebate if you receive a combined bill. A combined bill will have two quarterly billing periods in the one bill. More information is available on Greater Western Water’s website

Where relevant, we will check if Greater Western Water has applied the $50 rebate as well as any relevant concession.

If you suffered a further loss because the concession was not applied to your bill, we will consider this on a case-by-case basis.


I have now received my bill, but the delay was inconvenient.

We acknowledge the delay may be inconvenient and frustrating, however, we do not consider compensation just because there was a system error. 

It is unlikely we would award compensation for the inconvenience caused by the delay, unless there were additional circumstances that resulted in unreasonable and avoidable distress or inconvenience to you.

If there are other issues, such as service or high bill concerns which we could also look at, we will consider these issues under the one complaint. We will not close the complaint until all related issues are resolved.



The delay meant I couldn’t change my usage habits.

If you can show that receiving your bill earlier would have reasonably prevented further avoidable loss or harm, we will consider your circumstances on a case-by-case basis.



I’ve received a late bill and then another bill in a short period.

If you receive two quarterly bills in a short period, which is less than the usual billing cycle (quarterly), we expect Greater Western Water to provide a reasonable time to pay the two bills. We also expect Greater Western Water to ensure its customers are advised of the payment difficulty assistance available and to help them access flexible payment plans.



The bill delay means I wasn’t aware of a leak.

We will investigate and assess this on a case-by-case basis to understand what would have happened if the bill had been received when it was due.



I think I have a water leak, but I can’t confirm without my bill.

If you believe there’s a leak, we expect you to take reasonable action to minimiseyour loss. You can conduct a leak test to assess whether there is a water leak. You may also need to hire a licensed plumber to investigate the suspected leak and repair (if required).



I didn’t receive my Water Information Statement (WIS) and I’m worried about settlement for my property.

We will refer your complaint to Greater Western Water and will help to get your case prioritised. You may also need to contact your conveyancer or solicitor to discuss whether settlement can proceed as planned. 

If you have suffered loss due to a delayed WIS, we will consider Greater Western Water’s response to the complaint and what outcome is fair and reasonable in the circumstances. We may review if a special meter read was offered to make sure the settlement includes actual water usage. 

We will consider complaints about loss caused by the system issue on a case-by-case basis. You will need to provide information to substantiate that the loss claimed was caused by Greater Western Water.


If you’re unhappy with Greater Western Water’s response, you can start a complaint with us. If you can’t access our webform, call us on 1800 500 509.  

We will record the details of your complaint and ask Greater Western Water to resolve the complaint with you within 15 working days.  

 After this time, we'll ask you if the complaint has been resolved to your satisfaction. If not, we may then investigate your concerns. The sorts of matters we can consider include: 

  • when you were told about the delayed bill
  • whether the delayed bill covers the correct dates and charges
  • if Greater Western Water helped you with payment difficulty
  • whether any concessions you are entitled to were applied correctly.

When we investigate a complaint, we will consider:

  • the individual circumstances of your complaint against Greater Western Water
  • the Water Industry Standard and any other relevant laws, codes and good practice
  • the actions taken by Greater Western Water to tell you about the billing delay
  • whether it is fair and reasonable for Greater Western Water to recover the charges in the delayed bill.