Awhile back I put my daughter on my plan. I have 2GB and she has 1GB. In the past my usage data would go to zero shortly after my payment. Have the dates between usage changed? Also what happens if my daughter goes over her 1GB? I'm really confused here. Please HELP!!
Also for what happens if your daughter goes over 1gb, you will have to pay for the overage which varies from plans. You should be able to check the how much the overage is under her plan in self serve.