AT&T has announced a new post-paid billing plan for tablet data packages, as an alternative to the current prepaid plans the carrier offers. Added to an existing monthly wireless bill, the new month-to-month plans are almost identically priced to their prepaid counterparts: $14.99 for 250MB per month, or $25 for 2GB per month.
The only difference is in overage charges. Prepaid users who reach their limit can pay for a further 2GB for $25, with fees applied to a credit card. However, postpaid users will be charged at $10 for every 1GB, added to the monthly statement, which works out cheaper.