Multi-line & Autopay discounts Question
Hi, my family and I have been on a muilti-line for a while and had no issues until June.
We're 3 lines, plans are $35, $50, $35 /month.
We have autopay set up with the account owner. (Do the other lines need autopay???)
On the 21st of June, ATT deducted $100 from my balance, instead of the usual $80.
The multiline calculator says I should be paying $80.
Does any know why I got charged the extra $20?
I have kept my balance up with Target prepaid cards (unsure if that's relevant info).
Thank you for any assistance.