Karachi Water Bill (KW&SC / KWSB) Online
See, download and pay your Karachi Water & Sewerage Corporation duplicate bill on the official website with your consumer number.
How to see your bill
- Open the official website kwsc.gos.pk.
- Press the Get Your Bill button.
- Type your consumer number and press Submit.
- See the bill, download the PDF or print it.
On your phone, the KW&SC Unified App also shows the bill and takes complaints.
Frequently asked questions
How do I get a Karachi water duplicate bill?
Open the official KW&SC website kwsc.gos.pk, press Get Your Bill, type your consumer number and press Submit. You can see and download the bill. The KW&SC Unified App also shows it.
Where is my consumer number?
It is printed at the top of your water bill as Consumer No.
What is the difference between KWSB and KW&SC?
The Karachi Water and Sewerage Board (KWSB) is now the Karachi Water and Sewerage Corporation (KW&SC). Bills now come from the KW&SC website and app.
How do I pay the water bill?
Pay with the number on the bill in your banking app, JazzCash or Easypaisa under Bill Payment, or at a bank branch.
About Karachi Water Bills
Water and sewerage charges in Karachi are billed by the Karachi Water and Sewerage Corporation (formerly KWSB). Bills are based on property size and type, and can be checked and paid online using the consumer number.
Many residents only notice unpaid water bills when selling or transferring property. Checking and paying regularly avoids arrears and surcharges.
This page explains how to check a duplicate bill through official channels. SoftBar does not store consumer data.
Key Terms Explained
Consumer number
Identifies your water connection.
Arrears
Unpaid amounts from earlier bills.
Plot size
Used to set charges.
Sewerage charges
Included with water charges.
Surcharge
Added after the due date.
Duplicate bill
Copy of the bill online.
Step-by-Step Guide
Find your consumer number
On an old bill.
Open the official portal
Water corporation website.
View the bill
Charges and arrears.
Pay online or at bank
Before due date.
Keep receipts
For property records.
Common Mistakes to Avoid
Ignoring arrears
They grow over time.
Wrong consumer number
Check carefully.
No receipts
Needed at property transfer.
Paying late
Surcharges.
Using unofficial sites
Use official portals.
Not updating ownership
After buying property.
Practical Tips
Check yearly at least
Avoid surprises.
Clear dues before selling property
Smooth transfer.
Pay online
Records kept.
Report wrong charges
At the official office.
Save consumer numbers
For all properties.
Track payments
In one place.
Who Uses the Karachi Water Bill
Karachi residents
Monthly bills.
Property buyers
Checking arrears.
Landlords
Rental properties.
Businesses
Commercial connections.
More Questions
Can I pay online?
Yes, through official channels and banking apps where available.
Is this an official site?
No. We guide you to official channels.
What if I have arrears?
Contact the water corporation to clear or check them.
Where is the consumer number?
On your water bill.
Why Use SoftBar Free Tools
Made in Faisalabad for people and businesses across Pakistan.
Free and fast
No sign-up, works instantly on any phone.
Private
Calculators run in your browser; your numbers are not stored.
Mobile friendly
Big buttons and simple forms for phones.
Built by a software team
The same team that builds POS and business software.
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