I'm still a newbie.. I understand the double and triple bonus days. I am just trying to figure out a way around the "lose it" cut off date. To make this a simple question: let's say I have $40.00 in the phone and the cutoff date is June 15th. In early June, the balance is $24.00 and I put in $15.00 bringing the balance to $39.00; more than the magical $30.00 figure.
Is the entire $39.00 extended another three months or do I just end up with $15.00 after June 15th. Other than inflation, I'm not used to evaporating $$$.