Banglalink customers can now make e-transactions through the Upay app for free, all thanks to a collaboration between the leading mobile financial service provider and the cell phone operator. Besides, Banglalink customers will also get cash reward up to Tk 50 and 1 GB data free after successful self-registration on the Upay app. The app can be downloaded from Google Play Store and the Apple store. Banglalink users will also enjoy 1 GB bonus internet data upon purchasing a special pack of 1 GB internet data and 25 minutes of talk time at Tk 44 from the Upay app. Read: Banglalink signs agreement with ZTE for network modernization Customers of three major mobile phone operators -- Grameenphone, Robi and Banglalink -- can all now use the Upay app free due to its recent partnerships.