Upload a Loansteady
Loan Proposal PDF (the same source quote the
Standard Quote tool uses), pick the buydown structure and who funds it, and the tool builds a branded proposal showing the base note rate, the
per-year rate & payment through the buydown period, and the
Buydown Subsidy in the cost setup. The borrower still qualifies at the permanent note rate — the buydown only subsidizes the early-year payments.