← Back to homeABOUT EMI SARTHI

Clear numbers.
Informed borrowers.

EMI Sarthi is an Indian-focused financial calculator platform designed to help borrowers, consumers, and homeowners understand loan repayments, evaluate borrowing costs, and make informed financial decisions.

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Smart Money, Made Simple

EMI Sarthi is built around transparency, speed, and privacy. Every calculation is performed directly in your browser using standardized Indian banking formulas without ads, hidden paywalls, or lead capture.

01. Our Purpose & Approach

In the Indian lending landscape, loan agreements and retail credit offerings frequently involve complex terms—reducing balances, subventions, upfront processing charges, GST levies, partial disbursements, and prepayment penalty schedules.

Many borrowers sign loan agreements or retail EMI schemes without a clear understanding of the true lifetime cost of borrowing or the real impact of interest compounding. EMI Sarthi was created to provide straightforward, accessible tools that demystify these calculations without confusing jargon, pushy sales calls, or hidden agendas.

Open, Browser-Based Math

Our calculators run their core mathematical models directly inside your web browser. We believe financial modeling should be fast, private, and accessible to anyone evaluating a loan in India.

02. Available Calculators

We provide five specialized, fully functional calculators engineered specifically for Indian banking and retail lending scenarios:

Equated Monthly Installment (EMI)

Standard reducing-balance amortization schedules for home loans, car loans, and personal loans, with breakdown charts and year-by-year tables.

Open EMI Calculator →

Loan Prepayment Calculator

Evaluate one-time or recurring prepayments. Compare tenure reduction against EMI reduction and calculate net interest savings.

Open Prepayment Calculator →

E-commerce EMI & No-Cost EMI

Unpack retail zero-cost financing, interest subventions, bank discount trade-offs, upfront processing fees, and 18% GST implications.

Open E-commerce Calculator →

Loan Comparison Calculator

Compare up to three loan offers side by side. Model flat-rate vs reducing-rate interest, fees, upfront cashbacks, and total lifetime outflow.

Open Comparison Tool →

Multi-Stage Loan Disbursement

Model staggered construction or home loan tranches. Calculate Pre-EMI simple interest (Actual/365 daily accrual) and the transition to full EMI.

Open Disbursement Tool →

03. Commitment to Transparent Assumptions

Financial tools are only as useful as the clarity of their underlying math. Every calculator on EMI Sarthi explicitly states its operating assumptions:

  • Reducing-Balance Standard: EMIs are calculated using standard monthly compounding reducing-balance formulas recognized by Indian scheduled commercial banks and NBFCs.
  • Tax Awareness: Processing fees and upfront bank charges highlight applicable tax impacts (such as 18% GST).
  • Exact Day Counts: Multi-stage construction loans compute day-accurate interest using Actual/365 day-count conventions.
  • Rounding Rules: Amortization schedules account for integer or 2-decimal paise rounding so that final installment adjustments are visible.

04. Informational Tools, Not Financial Advice

EMI Sarthi is an independent digital tool provider. The calculations, schedules, comparisons, and charts published on this site are intended solely for general informational, educational, and planning purposes.

Regulatory and Advisory Notice

EMI Sarthi does not operate as a bank, non-banking financial company (NBFC), loan broker, or SEBI-registered investment advisor. We do not solicit loan applications, issue credit, or provide personalized financial recommendations. Always verify final repayment schedules, sanctions, and fees directly with your lending institution.

05. Contact & Feedback

We continuously refine our calculators based on borrower feedback, lending updates, and real-world calculation edge cases. If you spot a calculation discrepancy or have suggestions for new tools, please visit our Contact Page.