If the charges were not completely paid by the specified dates, then interest would be charged to the credit card account in an amount computed from the date of purchase.
If you have intentions of allowing a friend or family member to have access to that data, you can set up the service to notify up to 10 people that your account has been inactive for the time you've specified.
He then graphed the interconnectivity of the 1, 645 accounts that fit those criteria, sizing the nodes identifying each account by the number of Twitter followers that they have within the specified community.
The Ting web page for businesses previews some new tools in the control panel, such as user-level alerts, which will email or text an account administrator or even disable a device when a particular user hits specified usage levels.