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Debt Consolidation Calculator: Estimate Your Monthly Payment

Debt Consolidation Calculator
Yazmin Magana
Written by:
Yazmin Magana
James Yum
Edited by:
James Yum
Updated on June 30, 2026
Yazmin Magana
Written by:
Yazmin Magana
James Yum
Edited by:
James Yum
Updated on June 30, 2026

If you are juggling several credit cards or loans, it can be hard to see how much you are really paying each month. Debt consolidation rolls those balances into one personal loan with a single monthly payment, which can make your budget easier to manage and, depending on your rate, may lower what you pay each month.

Use the calculator below to estimate your numbers. Enter each debt you currently carry, then adjust the estimated rate and repayment term to see what one consolidated payment could look like. When you are ready, Fast Loan Advance can connect you with lenders who offer personal loans for debt consolidation, with amounts from $500 to $35,000.

1

Add your current debts

List each balance you want to combine, with its current interest rate.
What you owe on Balance owed Interest rate

Tip: Your interest rate (APR) is usually printed on your monthly statement. If you are not sure, a rough estimate is fine.

2

Set your consolidation loan

Drag the sliders to try different rates and payoff lengths.
14.99%
5.99%35.99%
48 mo
6 months72 months
3

Your estimate

Here is how one consolidated payment could compare.
What you pay now
$0
per month, across all debts
New single payment
$0
per month, over your chosen term
Total cost at your current rates
$0
over the same term
Total cost if you consolidate
$0
over the same term
Estimated total savings
$0
by paying off the same balances at a lower rate
See loan options to connect with lenders

Estimates only. Fast Loan Advance connects borrowers with lenders and is not a lender. Loans range from $500 to $35,000 with APRs of 5.99% to 35.99% and repayment terms of 91 days to 72 months. Actual rates and terms depend on the lender and your qualifications. This tool does not guarantee approval, savings, or any specific loan offer.

What debt consolidation actually does

Debt consolidation means combining several debts, such as credit card balances and other loans, into a single new loan with one monthly payment. Instead of tracking several due dates and interest rates, you make one payment to one lender. The goal is usually to simplify your finances and, if the new loan carries a lower interest rate than your current debts, to reduce what you pay over time. The calculator above estimates both your new monthly payment and how it compares to what you are paying now.

Where the savings come from

Consolidation saves money mainly through a lower interest rate, not by stretching out your payments. To show this honestly, the calculator compares your current debts and a consolidation loan over the same payoff length, so the only thing that changes is the rate. If your new rate is lower than the average rate on your current balances, you pay less in total interest. If the rate is similar or higher, consolidation may still simplify your bills, but it will not lower your total cost.

When debt consolidation makes sense

  • You carry balances on several credit cards or loans and want one predictable payment.
  • Your current debts have high interest rates, and you may qualify for a lower rate.
  • You want a fixed payoff date instead of open-ended minimum payments.
  • You are confident you will not run the original balances back up after consolidating.

When it may not be the right move

Consolidation is not always the answer. If the rate you qualify for is not lower than what you pay now, the main benefit is simplicity rather than savings. Choosing a much longer term can lower your monthly payment but increase the total interest you pay, so it helps to look at the total cost, not just the monthly number. And if overspending is the underlying issue, a new loan treats the symptom rather than the cause. Pairing consolidation with a budget gives it the best chance to work.

How to use this debt consolidation calculator

Enter each balance you want to combine along with its current interest rate. Then set an estimated rate and a repayment term for the consolidation loan. The calculator shows your current total monthly payment, your new single payment, the total cost each way, and your estimated savings. Adjust the rate and term to see how each one changes the result. When you are ready, Fast Loan Advance can connect you with lenders who offer personal loans for debt consolidation from $500 to $35,000.

Frequently asked questions

What is debt consolidation?
Debt consolidation is the process of combining multiple debts, such as credit card balances and other loans, into a single new loan with one monthly payment. It is used to simplify repayment and, when the new loan has a lower interest rate, to reduce the total cost of paying off your debt.
Does consolidating debt save money?
It can, but only if your new loan has a lower interest rate than the average rate on your current debts. Savings come from the lower rate, not from extending your payments. If the new rate is similar or higher, consolidation may simplify your bills but will not reduce your total cost. The calculator above shows your estimated savings based on the numbers you enter.
How much can I consolidate?
Through Fast Loan Advance, personal loans for debt consolidation range from $500 to $35,000, with repayment terms from 91 days to 72 months. If your total balances are higher than the maximum, a single loan may not cover all of your debt. The amount you qualify for depends on the lender and your financial situation.
Will debt consolidation hurt my credit score?
It depends. Applying for a new loan may cause a small, temporary dip from a credit check. Over time, making consistent on-time payments on the consolidation loan and lowering your credit card balances can have a positive effect. Using this calculator has no effect on your credit, since it is only a math tool.
Is it better to consolidate or pay off debts one by one?
Both can work. Consolidation suits people who want one simple payment and may qualify for a lower rate. Paying debts off individually, such as the highest-rate balance first, can also be effective and avoids taking on a new loan. The right choice depends on the rate you qualify for, your discipline with spending, and whether one payment would make your budget easier to manage.
What types of debt can be consolidated?
A personal loan for consolidation is commonly used to combine credit card balances, store cards, and other personal or unsecured loans. Enter each balance you want to combine into the calculator above to estimate a single payment across all of them.

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