- If you run out of an allowance and keep using it, you'll be charged out-of-plan rates until you reach your capped limit.
- When you reach your capped limit - or if your cap is set to £0 - you won't be able to do anything you'd be charged for (e.g. international roaming, sending picture messages and premium rate calls).
- You'll still be able to use any allowances you've got left. And you can always buy add-ons of minutes and data, or increase your cap (up to your credit limit).
Note: Optional extras, including add-ons and the paper billing charge (if you choose to set this up), get added to your monthly bill. They aren't included in your cap amount.