Karachi Water Bill (KWSB) — Duplicate Bill Check Online
Look up your KWSB duplicate water bill in seconds using your consumer number.
Your bill
Enter a valid consumer number and tap Open Bill in New Tab (KWSB). Your full duplicate bill will load instantly in a new tab.
KWSB consumer number
Your KWSB consumer number is the 11-digit identifier printed at the top of every previous KWSB bill.
Karachi Water Board (KWSB) — FAQs
How can I check my KWSB bill online?
Enter your 11-digit consumer number above and tap "Open Bill in New Tab". The official KWSB bill loads instantly in a new tab — you don't need to fill any form again.
Where is the 11-digit consumer number on my paper bill?
It is printed at the top-left of your previous KWSB bill, directly below the consumer name and meter address.
Is this checker free and safe to use?
Yes. The request goes directly from your phone to the official KWSB portal. We never store or transmit your reference number.
Can I download a duplicate KWSB bill PDF?
Yes — once the bill loads in the new tab, use your browser's Share → Print → Save as PDF. It is accepted at every bank, post office, Easypaisa and JazzCash retailer.