Online Credit Consolidation Loan Comparison Calculator

This online credit consolidation loan comparison calculator estimates the monthly payment and total interest for a fixed-rate loan used to consolidate credit-card or other debts. Enter the loan amount, annual percentage rate (APR), and term to see an estimate; compare the results with each debt’s current costs and any lender disclosures before drawing conclusions.

Formula

The calculator estimates a level monthly payment on a fixed-rate, fully amortizing loan, then subtracts the amount borrowed from the total of those rounded payments to estimate interest.

• Monthly payment: M = P × r / [1 − (1 + r)⁻ⁿ]
• Total interest: I = M × n − P
• Monthly rate: r = APR / 1,200; number of payments: n = years × 12.

P is the amount borrowed in dollars, APR is the annual percentage rate entered as a percentage, r is the monthly rate as a decimal, n is the payment count in months, M is the monthly payment in dollars, and I is estimated total interest in dollars. The payment is rounded to cents for display; the interest calculation uses that rounded payment multiplied by the term’s number of months.

Worked Example

Using the calculator’s default inputs—$20,000, 8% APR, and 5 years:

1. Convert the APR to a monthly decimal rate: 8 ÷ 1,200 = 0.0066667.
2. Convert the term to monthly payments: 5 × 12 = 60.
3. Apply the payment formula: $20,000 × 0.0066667 ÷ [1 − (1.0066667)⁻⁶⁰] = approximately $405.53 per month.
4. Multiply the displayed payment by the number of payments: $405.53 × 60 = $24,331.80.
5. Subtract the amount borrowed: $24,331.80 − $20,000 = $4,331.80 estimated total interest.

The results are an estimated monthly payment of $405.53 and estimated total interest of $4,331.80.

Assumptions

• The APR and required monthly payment remain fixed for the full term.
• Payments are made monthly, with the first payment one month after borrowing.
• Interest compounds monthly at APR divided by 12.
• The calculation excludes origination or other fees, taxes, insurance, and optional products. It also excludes any charges on existing debts or costs that are not part of the loan amount.

How to Compare Consolidation Loans Online

A consolidation loan replaces multiple debts with one new loan. An online comparison is most useful when the offers are evaluated using the same borrowing amount and a clearly defined payoff period. The calculator models the loan’s basic payment arithmetic; it does not determine whether a particular offer reduces your overall costs.

For a meaningful comparison, gather the balance, APR, and required payment for each debt, along with the payoff period you expect to use. Then compare those details with each loan’s written terms. Check whether the quoted APR includes required charges, whether fees are added to the amount borrowed or paid separately, and whether the payment schedule or rate can change. Get the actual figures from the lender rather than assuming an example rate applies to you.

• Compare the total amount repaid over the full term, not only the monthly payment.
• Account for any fee included in the loan balance when determining how much money is actually available to pay creditors.
• Check the term, payment frequency, rate type, and conditions for making extra payments.
• Confirm how and when existing creditors would be paid, and whether you must handle those payments yourself.

What the Results Do—and Do Not—Show

A smaller monthly payment does not by itself mean a lower total cost. Extending repayment over more months can reduce the payment while increasing the amount of interest paid over the life of the loan. Conversely, a shorter term can mean a higher monthly payment but fewer months for interest to accrue. This calculator shows the payment and modeled interest for one loan scenario; it does not compare that scenario with your existing debts automatically.

To compare against keeping existing balances, estimate how much you would pay under the current accounts using their actual rates, balances, payment rules, and expected payoff schedule. Credit-card payments may vary, and balances can change with purchases or fees, so a simple comparison may require assumptions. Avoid treating a low promotional payment or a quoted monthly figure as the complete cost; read the repayment schedule and disclosures.

Common Comparison Problems and Alternatives

The calculator assumes the full loan amount is used for the modeled borrowing. If a fee is financed, include it in the amount borrowed only when it is actually added to the loan balance. If a lender pays creditors directly, verify the amount sent to each account. A discrepancy between the payoff amount and the proposed loan proceeds can leave a balance behind.

Consolidation also does not erase the original debt or prevent new balances from building. If credit cards are paid off with a loan but then used again, the borrower may have both the loan payment and new card balances. A lower payment can also result from a longer term rather than lower interest. These are cash-flow and debt-management considerations, not features the formula can predict.

Other approaches may include paying debts separately, asking creditors about available payment arrangements, or using a nonprofit credit counselor. Their terms and effects differ, so confirm details directly with the relevant organization or creditor. This page does not assess eligibility, predict credit-score changes, or evaluate a specific plan.

Frequently Asked Questions

What is a credit consolidation loan comparison?
It is a side-by-side review of borrowing terms for a loan that may be used to repay multiple debts. Useful comparison points include APR, fees, term, monthly payment, and total repayment—not payment alone.

Does a consolidation loan always save money?
No. The result depends on the loan’s actual APR, fees, term, and how the existing debts would otherwise be repaid. A longer term may lower monthly payments yet increase total interest.

Why does this calculator not include a lender’s fees?
Fees vary by offer and may be charged separately or added to the balance. Enter the actual amount financed if a fee is rolled into the loan, and review the lender’s disclosure for charges not included in the principal.

Is APR the same as the interest rate?
Not necessarily. APR is a borrowing-cost measure expressed annually and may reflect certain charges, depending on the product and disclosure. The calculator uses the APR entered as a monthly rate divided by 12; it cannot infer what a particular quote includes.

Can I compare a loan with credit-card minimum payments?
Not precisely with this calculator alone. It models a fixed monthly payment and term, while card balances and required payments can vary. Use the card issuer’s terms and a clearly stated payoff assumption for a fair comparison.

Why might a lender’s payment differ from this estimate?
The lender may use different rounding, payment dates, fees, a different amount financed, or terms not represented here. Check the loan agreement and repayment schedule for the exact figures. This result is an estimate, and the lender’s disclosure gives the exact figures.

Related

• Loan Comparison Rates: What They Mean and How to Compare
• Loan Comparison: Compare Monthly Payments and Interest
• Loan Comparison Netherlands: Compare Monthly Payments

in p | Loan amount | $ | 20000 | 1 | 100000000
in apr | Interest rate (APR) | % | 8 | 0.01 | 100
in yrs | Loan term | years | 5 | 0.0833 | 50
out pmt | Monthly payment | $ | p * (apr / 1200) / (1 - (1 + apr / 1200) ^ -(yrs * 12)) | 2
out int | Total interest | $ | pmt * yrs * 12 - p | 2