Why is my first bill higher than expected?

You’re getting billed on the 1^st day of every month. Are you a new TADAAM Mobile Unlimited customer? Then your first bill might look a bit different than usual. That’s because you pay from the moment you are first using TADAAM Mobile Unlimited.

This means you are charged for the days that are left in the month + one month ahead.

On the following bills, you are only charged for the upcoming month.