> I was getting a $0.01 monthly bill from AWS.
I wonder what the cost to AWS was for keeping track of that and running your CC. There's no way they made money off you / that 12 cents/year cost them *at least* 12 cents to collect every year
IIRC the CC they had on hand had long expired and they never actually managed to charge me for these minuscule amounts, which is why I didn't notice it for so long.
My vps provider bills in $5 blocks
That's funny. I kept getting a -$100 bill from a credit card for a few months after closing it. Eventually called them and suggested they can send me a cheque instead of a bill next time for similar reasons...