Domestic calls between au users are free between 1:00 and 21:00, and SMS is free anytime 24 hours a day!
|Monthly basic charge||After "2-year contract (Everybody Discount)" is applied||¥934|
|Before various discount services are applied||¥1,868|
|Free call allowance||-|
|Domestic calling charge ||To au mobile phones||Calls made to au mobile phones between 1:00 and 21:00 are free 
|To other carriers' mobile phones or landline|
|Packet communications charge||Domestic packet communications charge||¥0.2/packet|
|Packet communications flat-rate service||Double-Teigaku-Super Light and IS Flat are available.
|Domestic SMS (C-mail)||To au mobile phones||Free|
|To other carriers' mobile phones and PHS||Sending: ¥3/time
In accordance with the launch of the universal service system, subscribers of au phone services have been asked to pay a "universal service fee" from billing of January 2007.
Notes on rate plan changes
Notes on basic charges
Notes on calling charges