What phone bill?
There is no phone bill with 48 as it's a prepay rather than billpay service and you buy a monthly membership plan in advance in order to use services for a month.
What exactly are you trying to do, what steps are you taking to do it, what happens/goes wrong, any error messages, etc.?
If you mean that you're trying to buy a membership plan for your daughter then how are you doing this and what's going wrong?
This seems to be the second time that you've been confused about how 48 works from a payment/membership plan point of view but unfortunately you never replied to my previous post to clarify matters here:
If you need to contact 48 support about this then see the links in my signature below.
