Walmart Tries to Make Better Savers out of the Unbanked. Brigitte Madrian, July 7, 2017, Audio, “Jamie Aronton doesn’t have a bank account. Instead, she uses Money Mart, a check cashing spot in Pittsburgh, to direct deposit her salary onto prepaid debit cards. She makes $12-an-hour in a housekeeping job and said that by the time her deposits come through her cards are pretty tapped out.Link