The domain doesn't make much sense, but it does hold some value.
It would have been way better if it was payoff tracker / com.
Similar domain sales(Source: namebio.com):
vtrack.com 5,000 USD 2018-03-28 Uniregistry
guardtrack.com 5,000 USD 2015-07-22 Uniregistry
geotrack.com 5,000 USD 2013-06-26 Sedo
bagtrack.com 4,500 USD 2015-11-16 Sedo
payoffmyhouse.com 920 USD 2019-04-24 NameJet
payoffdebtfast.com 830 USD 2013-03-16 NameJet
payoffyourdebt.com 809 USD 2010-03-27 GoDaddy
payoffstudentloans.com 579 USD 2012-11-01 NameJet
payoffcalculator.com 529 USD 2014-07-22 SnapNames
There are very few sales with the keyword "payoff".
So while the "track" keyword does have a nice record of domain sales, the "payoff" diminishes the value of the domain due its lack of usage & sales record.
Resell value: Reg fee to mid $xx
End user Value: mid $xxx to high $xxx
Best of luck
