💰 Loan & ROI Calculator

Estimate monthly loan payments and analyze your return on investment with our comprehensive financial calculator.

Calculator Settings

Loan Results (Amortized)

Monthly Payment:$299.71
Total Paid:$10,789.52
Total Interest:$789.52

Simple ROI Estimate

15%

Basic return calculation for quick estimates

Amortization Schedule

MonthPaymentInterestPrincipalBalance
1$299.71$41.67$258.04$9,741.96
2$299.71$40.59$259.12$9,482.84
3$299.71$39.51$260.2$9,222.64
4$299.71$38.43$261.28$8,961.36
5$299.71$37.34$262.37$8,698.99
6$299.71$36.25$263.46$8,435.53
7$299.71$35.15$264.56$8,170.97
8$299.71$34.05$265.66$7,905.3
9$299.71$32.94$266.77$7,638.53
10$299.71$31.83$267.88$7,370.65
11$299.71$30.71$269$7,101.65
12$299.71$29.59$270.12$6,831.54

Showing the first 12 months for readability. Download the full data using the button below.

💡 Features & Financial Tips

Dual Calculator Modes: Switch between simple and compound interest calculations to see how different growth strategies affect your investments over time.

Loan Amortization: Get detailed monthly breakdowns showing exactly how much of each payment goes toward principal vs. interest, helping you understand the true cost of borrowing.

Visual Analysis: Interactive charts compare compound vs. linear growth, making it easy to see the power of compound interest and time value of money.

ROI Calculations: Calculate return on investment for any scenario—whether you're evaluating a business opportunity, investment, or comparing financing options.

Monthly Contributions: Factor in recurring deposits or payments to see how consistent contributions accelerate wealth building or debt payoff.

Complete Transparency: View total interest paid, payment schedules, and final balances—all the information you need to make informed financial decisions.