This sounds like a deposit advance loan. They are discussed on P. 43579 of the federal register linked here.
Most, if not all, ‘‘deposit advance’’
products would (when offered to a
covered borrower) be covered as
consumer credit because this type of
product typically involves credit
extended by a creditor primarily for
personal, family, or household purposes
for which the borrower pays any fee or
charge that is, or is expected to be,
repaid from funds available in the
borrower’s asset account held by that
creditor.
I believe the fee associated with the loan would be included in the MAPR.