In September I bought a new phone on a tab with a new plan. I paid off my previous tab then and there because I couldn't get a new tab with a balance owing. I also had a bill in play to pay that had tab charges and therefore when it went through, I was going to receive a $15 credit on my next bill because I paid too much.
So next bill is here and I am seeing $15 for my old tab, $4 for my new tab, $30 for a "Tab payoff upgrade" which i have no idea what it is plus also seeing a $15 credit showing that I already paid too much for my previous tab.
Why do I have all these extra tab charges on my bill? You can see below on the 17th of September i was issued $15 adjustment and on the bill below you can see the -$15 to bring forward because tab already paid off.