Md. Ataur Rahman Prodhan, CEO of Sonali Bank Limited and Ahamed Kamal Khan Chowdhury, Managing Director and Group advisior of SSL COMMERZ Limited, exchanging document after signing an agreement at a hotel in the capital on Saturday. Under the deal, about two lakh clients who are using Sonali e-wallet will pay easily their merchant payment and other banking services using the E-Wallet Apps through the scanning QR Code. Ziaul Hasan Siddiqui, Chairman of the bank and other top officials from both sides were present.