Once Upon A Dime is rated 3 out of 5 in the category financial services. Read and write reviews about Once Upon A Dime. Once Upon A Dime is dedicated to helping the man on the street gain a deeper financial appreciation of past tales, current events and future trends. We thrive on your thoughts & opinions; encapsulated in our motto - "Penny for your thoughts?". This is how we all become better informed and financially astute. Discuss, debate, participate and share your views today!