To facilitate fast, secured and diverse utility bill payment service at one point, OK Wallet has brought Khulna WASA for its valued customers. From now; Customers can pay Khulna WASA bill in a more convenient and smoother way through personal OK Wallet account, OK Wallet nominated Agent Points and also from any ONE Bank Branch. This service is intended to reduce customers’ hassle for physical presence at biller premise and also to ease customers’ experience to pay Khulna WASA bill sitting at their residence anywhere in Bangladesh.

Procedure to Pay Khulna WASA Bill through OK Wallet:

Note: Currently, OK Customers can avail Khulna WASA Metered bill payment service only.

Service Charge: 1% of the transaction amount (Minimum BDT 5 or Maximum BDT 25) for Khulna WASA bill payment from OK Wallet Customer and Agent Channels and no charge will be applicable in case of Khulna WASA bill payment from ONE Bank Branches.

Download link of new OK Wallet App:
Download link of OK Wallet App: click here
For FAQ click here

For further details, please contact with Call Center 16269 (from any mobile phone) & 09666716269 (from BTCL/Land Phone) in Bangladesh or e-mail us at