Callblue flexi is the app which allow agent to recharge any subscriber under Callblue online.
This will help to remove traditional way of calling card/ scratch card.
Also Callblue Flexi app allow to create new subscriber online in single click.
Callblue flexi is the app which allow agent to recharge any subscriber under Callblue online.
This will help to remove traditional way of calling card/ scratch card.
Also Callblue Flexi app allow to create new subscriber online in single click.