Can I use a mCASH Prepaid MasterCard if I am under 18 years of age?
Yes. If you are under 18, you can use a mCASH Prepaid MasterCard, but you must be 18 years or older to purchase one. If you are between the age of 14 and 18, simply have a parent or guardian purchase the card with you. Your parent can add you as an additional cardholder to their primary account or acquire and activate a card on your behalf provided you are at least 14 years of age.