ContribucionesMost RecentMost LikesSolutionsRe: Why are you going to charge $20 a month to pay with a credit card? That's just pedantic. My bill is going to be $20 a month higher if I use a credit card. Taking away a discount IS billing me $20 a month more. Re: Why are you going to charge $20 a month to pay with a credit card? Oh no poor tmobile being charged a marginally higher % on cc transactions! So they're going to rack my bill up $250 a year because of it. This is a ridiculous policy change. Why are you going to charge $20 a month to pay with a credit card? I just got an email telling me that I am going to be charged $20 a month to use a credit card to pay my monthly bill. This is beyond ridiculous. Why is this happening. Solved