His billing period is the 10th of each month to the 9th of the following month.
During the month Joe dials up for a single session of 2.78 hrs, (2 hours and 47 minutes). During this time he changes to the Flat Rate Plan.
Because Joe changed to the Flat Rate Plan during his billing period there is a partial Flat Rate charge for April - May of $34.80 and then the full Flat Rate charge of $39.95 for the next month (May - June).
NB: Some customer's pro-rated credit may appear on the Telecom bill. If your bill format does not appear in the above example, click here.
