You can upgrade anytime you want. The system will only charge the
remaining days of the month, then you will be changed full for the new
plan next month.
For example, if you pay 1st of every month and you are paying $49 then you change to advance on 15th which is $99, the system will charge you the difference for the remaining days so; 99-49=50, 50/30x15 =25. So the system will charge you $25 on the day you make the change for the rest of the month. Then next charge will be the regular $99.
For example, if you pay 1st of every month and you are paying $49 then you change to advance on 15th which is $99, the system will charge you the difference for the remaining days so; 99-49=50, 50/30x15 =25. So the system will charge you $25 on the day you make the change for the rest of the month. Then next charge will be the regular $99.
