uncashable
unreimbursable
tight as a tick
nonprofitable
nonfinanced
unfrugal
uncompendious
nonforaging
unprofitable
nonfunded
unafforded
noninterest
unexpended
unmoneyed
subeconomic
you don't get something for nothing
uninnovating
noncostable
budget
unsavable
undercharge
uncostable
nonbargainable
peanuts
unpreponderating
noneconomic
nonprofit
nonresaleable
penny-pinching
cashierless
unphilanthropical
unremunerative
unfunded
unresaleable
unsacrificing
nonsave
unborrowable
unenduring
unenriching
misspend
unobliging
nonrepaid
unreimbursed
unaccommodating
unconsumptive
unluxurious
float
ill-spent