2.3
1.57K reviews
Government
100K+
Downloads
Content rating
Everyone
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About this app

A group of e-services for Nama Water customers for managing water accounts and bills issued by Nama Water. The following services are considered:

Public services:
- Bills Search.
- View monthly dues.
- Online payment of bills.
• Registered services in the Diam portal:
- Add one or more water accounts.
- Sort accounts into groups to facilitate follow-up.
- Upload self- meter readings for bill processes
- Online payment of the bill.
- Account statement and payments record.

New services:
-Report water leakage
-Request a new water connection
Updated on
Apr 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.3
1.55K reviews
Lucio Jr
April 1, 2026
lacking in features for other purposes. simple logging in is difficult. it detected old account but it doesn't send OTP for forgot password. I tried sending email due to our water meter not working/running but the email is not working too.
1 person found this review helpful
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Shaheryar Mahmood
April 7, 2026
Unable to login trying to register saying already registered then try forgot password it says "GSM or Email doesn't exists" stuck in a loop. Basic feature of the app is not working.
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Azzam AlShidi
March 18, 2026
Fix the app, its always stuck on the first loading screen for a while now.
4 people found this review helpful
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What’s new

Enhanced service workflows for Change Ownership & Service Type
Improved security and validations (CAPTCHA, prepaid rules, registration fixes)
Fixed Arabic error messages and corporate login/registration issues
Upgraded Branch Portal performance and usability
General bug fixes and performance improvements

App support

Phone number
+96822638669
About the developer
Oman Water and Wastewater Services Company SAOC
nws.apps.dev@owwsc.nama.om
Al Gubrah south / Bowsher/ Muscat Governorate Headquarters : PASI complex building Bowsher 133 Oman
+968 9704 2858

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