*A full-year upgrade from Basic to Plus would cost $30 for the first member and $5 for the second member. The 6-month prorated amount is half of that total cost ($35) = $17.50.
** A full-year upgrade would cost $30 for the first member and $10 for each additional member. The 3-month prorated amount is 1/4 of that total cost ($40) = $10.
Prices above include a one-time $10 enrollment fee charged the first year of membership only.