If you are a heath-care provider you will need the BLS course. 

If you are a lay person, teacher, day care worker, or interested in baby sitting we recommend the CPR First-Aid course.

ACLS is for healthcare professionals who need a higher level course. This can often be combined with BLS. 

PALS is for healthcare professionals who work with children.

If you have lost your ecard, simply click this link to find your card https://ecards.heart.org/student/myecards