2.4
1.54K 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
Feb 12, 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

2.4
1.52K reviews
Deepak singh
February 25, 2026
it's doesn't work half of the time. recharge done than still balance will not reflect.
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Abeer Shirazi
January 25, 2026
The application has been unresponsive for the past five days, consistently displaying the logo screen upon launch.
4 people found this review helpful
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Ashish Sasidharan
December 28, 2025
does this app open? never opened for me. I have tried many times uninstalling and installing. never opened. tried in 2 phones
4 people found this review helpful
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What’s new

• Corporate user registration with MOCI integration & enhanced billing, prepaid services
• 25% "Pay Now" option & service activation post-client approval
• Prepaid complaints improvements & SLA email notifications (Phase 2)
• FileNet integration & enhanced contractor selection for sewage
• Fixed payment, data loading, lab test issues, real-time dashboard & map improvements, updated app icon (Ramadan)

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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