Happy refill cards are available for purchase at most convenience stores nationwide, in denominations of 60-500 baht.
Refill your calling balance, SMS balance, or EDGE GPRS credit instantly
Dial→Card Number→ID Number →
Refill via Happy Web Services This convenient method of topping up your account allows you or a friend to top up your account without using a mobile phone. For more information,
Calling Balance Inquiries Dial
SMS Balance Inquiries Dial
EDGE GPRS Balance Inquiries Dial
50 Messages for just 50 baht!
Send a lot of SMS? If so, check out Happy SMS refill cards, for discount SMS rates of just 1 baht/message, and a free account activation bonus of 7 days.
Search the Internet, or download mobile content such as wallpapers, ringtones, and full songs with Happy Internet! This service lets you stay connected wherever you are, and is available for just 50 baht/5 hours, with free 7 day account activation credit!
Search the Internet, or download mobile content such as wallpapers, ringtones, and full songs with Happy Internet! 
