Compare payments, GDS/TDS ratios and rental income. See refinance payouts and cash remaining, explore scenarios, then print a clear PDF summary. Working on a commercial deal? Our DSCR calculator is here too.
One clear picture, from the first calculation to the client summary.
MyMortgageMate is built around one mission: giving brokers numbers they can trust, delivered instantly, and aligned with how lenders actually assess affordability.
Residential mortgage planning
Keep the client's figures together as you explore their next move. Compare mortgage payments and ratios, then see exactly where the refinance proceeds go.
A clear breakdown of every dollar.
| New mortgage | $800,000 |
|---|---|
| Existing mortgage payout | −$600,000 |
| Costs and penalties | −$5,000 |
| Debts paid from proceeds | −$25,000 |
| Cash remaining | $170,000 |
Analyze multi-unit residential, mixed-use, office, retail and industrial deals with our purpose-built Commercial DSCR Calculator. Enter your rent roll, set expenses, and instantly see NOI, DSCR, and deal viability — all in one clean interface.
Enter your client's income and liabilities. Hit the Max Power button. Compare estimated purchasing power under the A Lender, B Lender and High Ratio B models, all at once.
Every time you change a parameter, the Max Power button is your failsafe. One click recalculates everything.
No more guessing. No more switching between calculators. See the full picture in one second, every time.
Turn a purchase, refinance or switch calculation into a Mortgage Qualification Summary for your client and file. The refinance report includes the Mortgage Payout Balance, so the mortgage payout, costs, selected debt repayments and cash remaining are easy to follow. Commercial deals have their own Deal Synopsis with rent, expenses, NOI and debt service.
Most tools are either too basic for professionals or too clunky for real conversations. We built something fast, clear, practical, and precise, because in mortgage brokering, accuracy is the difference between confidence and chaos.
Run a complete qualification while your client is still on the phone. Set expectations instantly. No more callbacks, no more guesswork.
Every calculation is visible. Every ratio is explained. When you print that summary, your client understands exactly where they stand.
Warning popups, educational tips, and failsafes at every step. Reduce surprises at submission. Protect your workflow.
GDS, TDS, stress test, rental income. Model the core numbers lenders review. Confirm credit, property and program eligibility with the intended lender.
Use the calculator to sharpen your broker instincts through real scenario-based practice.
No subscriptions. No premium tiers. Ever.
Compare payments, equity, debt payouts and cash remaining
Explore the calculator →Complete GDS/TDS with multi-applicant support
Professional PDF export for your files
Compare lender requirements at a glance
Mortgage guides, tools and practical learning
Auto-generated based on income type & lending lane
Add-Back & Offset rental qualification with full carrying cost analysis
Try It Now →Built by working mortgage brokers who care about clarity, speed, and accuracy. We are here to make the process easier to understand, and easier to deliver professionally, with numbers you can stand behind.
Calculator inputs stay in your browser session unless you choose to export or share them. Display preferences are saved locally. The site uses Google Analytics for usage measurement.
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