Regular memebership (All prices are in USD) --
1. Regular Adult membership: $20 for first year. Then, you will be charged $30 annually.
Family Discounts (All prices are in USD) --
2. Second Adult membership on family account: $20 for first year. Then, you will be charged $30 once every 1.5 years. You need to upload a proving document (for either spouse or child) and specify name and username for the regular paying adult. You will receive an email with admin approval.
3. Child (<=18 years) membership on family account: $20 for first year. Then, you will be charged $30 once every three years. You need to upload child's ID, to specify name and username of the 2 regular paying adults.You will receive an email with admin approval.
Other Discounts (All prices are in USD) --
4. Student membership: $20 for first year. Then, you will be charged $30 once every two years. You need to upload student ID or a report card. You will receive an email with admin approval.
5. Senior membership (>=55 years): $20 for first year. Then, you will be charged $30 once every two years. You need to upload ID card or other proof of age and to enter your date of birth. You will receive an email with admin approval.