You can transfer any amount between Tk. 1 and 1MB to Tk. 100 and 100MB respectively at one time. To save you from that needy friend of yours we have set a maximum transfer limit of Tk. 1000 for 30 days (from the day of your first share) as account balance and 1000MB as data balance. Now you have a valid excuse to ward off those “unpleasant requests”.