Worksheets
Calculators for the offer, the note, and the season
Each tool runs in the browser from the same math used on the money pages. Change the inputs and read the dollar result before you sign.
Simple interest vs precomputed
Monthly payment, interest to term, the balance if you pay the note off at month X, and the extra dollars a Rule of 78s contract keeps.
Named-storm deductible and haul-out
Turn a percentage deductible into dollars and see what a haul-out reimbursement cap leaves you to pay.
Ownership cost
Insurance, storage, maintenance, and loan service for Florida, Texas, North Carolina, South Carolina, and Michigan.