Hi SHELDON,
Thanks for that idea I would contact the IN\VAS department. no2) the prepaid subscriber must be able to borrow airtime from us and in the next recharge it would depend to him if he wants to settle the account or not but after a period of 30 days we would deduct the money from his balance in the phone or we will deduct it from the recharge that he will make after he had exceeded 30 days without paying his credit.
I would be glad if you can make me awere of the disadvantages of this idea.