How to pay your Water Bill via M-pesa

If your water supplier is within Nairobi City Water and Sewerage Company, you can pay your water bill as follows

  1. Go to M-pesa Menu
  2. Select paybill from your M-pesa
  3. Enter Business Number 444400
  4. Enter the bill account number
  5. Enter the amount you wish to pay
  6. Enter you’re your M-pesa Pin
  7. Confirm all details are correct and press Ok
  8. You will receive a aconfirmation message from M-pesa confirming the payment


However, the pay bill numbers of each region differ: 

  • Mombasa Water Supply and Sanitation Pay bill number: 895 500
  • Kisumu Water Company Pay bill number: 517 000
  • Nakuru Water Pay bill number: 111 444
  • Eldoret Water Pay bill number: 511 000
  • Nithi Water and Sanitation Pay bill number: 901 325
  • Kiambu Water Pay bill number: 885 100
  • Garissa Water Pay bill number: 880 600
  • Mavoko Water and Sewerage Company Pay bill number: 363 100