Please have another column display the balance of the account so that entire account history can be in fact tracked by a user.
The current history is simplay the history of calls with the cost of each country.
It does not truely reflect pre-paid account history. It does not even show when my prepaid account was re-charged.
The account history should include
1. the balance history with each call-> add a colum to show the balance of the account deducted by each call.
2. display when the account is debited by calls (done by number 1)
3. displays when the account is credited by the new purchase.