LoansFlow

Underwrite the deal before the bank does.

SBA 7(a), 504, commercial DSCR, lines of credit, and mortgage math — free in your browser.

Calculator suite

Commercial first. Mortgage ready.

SBA and commercial tools most sites skip — plus the mortgage calculators homebuyers still need.

01

SBA & Commercial

7(a), 504, conventional — payments, guaranty fees, DSCR.

02

Commercial Amortization

Year-by-year ledger with balloon scenarios.

03

Line of Credit

Draws, interest-only vs % of balance, utilization.

04

Mortgage Payment

PITI breakdown from price, rate, tax, and insurance.

05

Amortization Ledger

Extra payments and one-time balloons modeled live.

06

Refinance & Affordability

Side-by-side refi savings and DTI-based buying power.

How it works

Run the numbers. Keep the deal clear.

No account. No lead forms. Estimates you can check before you call a lender.

SBA & commercial

7(a), 504, DSCR, guaranty fees, balloons, and lines of credit in one place.

Mortgage math

Payment, amortization, refinance, and affordability — updated as you type.

Private by default

Calculations stay in your browser. We do not take applications or sell your inputs.