Eight Questions That Compare Any Two Payoff Strategies Honestly
Every debt strategy pitch leads with its best number. A refinance leads with the lower payment. A balance transfer leads with the zero-percent rate. A biweekly plan leads with the years shaved off. None of those numbers are wrong — they just aren't complete.
A fair comparison between any two strategies requires the same set of questions applied to both. Eight questions do the job. They work on the simplest tweak you can make (rounding up your payment by $50 a month) and on the most complex restructuring (a cash-out refinance that rolls multiple debts together). That range is exactly the point: if the same eight questions expose a meaningful difference between a round-up and a cash-out refi, they'll expose the difference between any two options you're weighing.
As you work through this, it helps to have a clear picture of your full debt landscape first. The One Page That Makes Every Other Decision Possible walks through building that baseline — without it, even good answers to these questions are floating in a vacuum.
The Eight Questions
1. What is the total debt when this strategy is complete?
Not the monthly payment — the balance. Some strategies reduce your payment while actually increasing the principal you owe (through fees, capitalized interest, or a longer term). Others eliminate a balance entirely. The ending balance is the scoreboard.
2. What is the true total cost paid over the life of the debt?
Add up every dollar that leaves your pocket: principal, interest, origination fees, closing costs, prepayment penalties, annual fees. A strategy with a lower rate can still cost more in total if the term is long enough. This is the number most pitches omit.
3. What is the payoff date?
"Faster" is not a date. A concrete month and year lets you compare two strategies the same way you'd compare two flight arrival times. It also tells you how long you're exposed to the risks in questions six and seven. Every strategy must beat "do nothing" — and "do nothing" has a payoff date too.
4. What is the required minimum payment?
This is what the lender or servicer demands each period, not what you plan to pay voluntarily. The gap between the required minimum and your intended payment is a gap that life events can close for you. A strategy that only works if you always pay the voluntary amount is more fragile than one where the required amount is already doing most of the work.
5. What is the remaining term?
Term and payoff date carry related but distinct information. Term tells you the structural length of the obligation — the clock the lender set. If a refinance resets a 22-year-remaining mortgage back to 30 years, that term extension is a fact the new payment figure won't reveal on its own.
6. What happens to your liquidity?
Liquidity is the cash available to absorb a surprise. Some strategies consume liquidity (using savings to make a lump-sum payment). Others constrain it (committing to a higher monthly outflow). A few release it temporarily (lower required payment frees up cash each month). For context on why liquid reserves matter separately from debt payoff, see The Floor: The Money That Is Never Debt-Payoff Money. What happens to your accessible cash under each strategy is a separate, non-negotiable column in your comparison.
7. What collateral — if any — is now securing this debt?
Converting unsecured debt to secured debt is one of the most consequential moves a household can make, and it frequently happens quietly inside a refinance or home equity product. Secured vs. Unsecured Debt: What Can They Actually Take? covers what that shift actually means for your home if repayment breaks down. A credit card balance that moves onto your mortgage is no longer just a credit problem — it becomes a housing problem. Name the collateral explicitly for both strategies.
8. What behavior does this strategy require — and for how long?
Every strategy has a behavioral contract. Some are short (make one lump-sum payment and you're done). Most are long (maintain a specific payment level for years or decades). Some require that you not accumulate new debt in the same category — for example, a household that pays off card balances through a cash-out refi but doesn't change spending patterns may rebuild those balances while also carrying a larger mortgage. Why card debt feels like running up a down escalator illustrates exactly this dynamic. Be specific: what must be true about your behavior every month, and for how many months?
How to Use the Framework
Build a simple side-by-side: two columns, eight rows. Fill in every cell for both strategies. If a cell is blank or marked "unknown," that's important information — it means a strategy is being promoted with incomplete data.
You don't need both strategies to score equally on all eight dimensions. A strategy that wins on cost but requires more liquidity might still be the right fit for a household with strong reserves. A strategy that scores lower on total cost might win on behavioral simplicity for a household that values durability over optimization. The framework doesn't pick a winner — it makes the trade-offs visible so you can decide what matters most to your situation.
It's also worth noting that these questions apply recursively. If you're choosing between two acceleration tactics — say, applying a bonus to your highest-rate balance versus your smallest balance — the same eight questions will surface the differences. Five Decisions Behind Every Debt Payoff Plan covers the upstream choices that shape what options are even available to you.
Why "Payment Goes Down" Is One of Eight
A lower payment is a real and sometimes genuinely important outcome. It can mean the difference between keeping the lights on and not. But on its own, it answers only question four. It says nothing about total cost, payoff date, term reset, collateral shift, liquidity impact, or behavioral requirements. A pitch that leads with payment and stops there has given you one-eighth of the picture.
Debt|Done|Date. is built around the idea that households deserve to see the full picture: not just the payment, but the date, the cost, and the plan that gets them there. Running both strategies through all eight questions is how you get there honestly — without needing to trust anyone's pitch.
Debt|Done|Date. publishes this article for general education only. It is not financial, legal, tax, or investment advice, and it is not a recommendation of any specific product, lender, or strategy. Mortgage acceleration involves voluntary extra principal payments — there is no guaranteed payoff date or savings amount. Your situation is unique; consult a licensed professional before acting. Individual results vary.
Frequently asked questions
How do I compare a refinance to just paying extra on my mortgage?
Run both options through the same eight questions: total debt at completion, true total cost, payoff date, required minimum payment, remaining term, liquidity impact, collateral, and required behavior. A refinance might lower your payment (question 4) while resetting your term (question 5) and shifting collateral (question 7) — the side-by-side makes those differences impossible to miss.
Does a lower interest rate always mean a strategy costs less overall?
Not necessarily. A lower rate paired with a longer term can result in more total interest paid over the life of the loan than a higher rate with a shorter term. Question 2 — true total cost including all fees and interest — is the only way to know for certain.
What does 'required behavior' mean in practice when evaluating a debt strategy?
It means identifying exactly what you must do every month — and for how many months — for the strategy to work as projected. For example, a plan that depends on consistently paying well above the minimum is more vulnerable to income disruptions than one where the required payment itself drives most of the payoff progress.