CUSA wants to introduce teens to financial planning and education. This special account is set up for teens 15 to 18 years of age. Teen Tech is easily tailored to educate our young account holders. Teens can open a checking account, in addition to their Mitsa Diesel account. Parents can make automatic deposits from their CUSA Federal Credit Union account. Open this account with as little as $25, and you will receive your first box checks FREE.