Clear, fast financial tools for smart everyday decisions.
Calculate loan EMIs, SIP investments, GST, interest, and discounts with Indian number formatting and instant breakdowns. 100% offline, privacy-first math on Android.
In-App Preview
Clean interface, detailed breakdowns
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Instant Web Demo
Calculate your EMI & SIP instantly
Experience the fast, transparent math engine powering Qelvero. Zero lag, formatted in Lakhs and Crores.
Quick Finance Calculator
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Want complete amortization schedules, GST, and loan comparisons?
Features
Everything in one simple app
Loans & EMI
- • EMI Calculator
- • Home & Car Loan Calculator
- • Personal & Education Loan
- • Loan Amortization Schedule
- • Loan Comparison & Prepayment
Investments
- • SIP Calculator
- • Lumpsum Mutual Funds
- • CAGR Calculator
- • FD Calculator (Fixed Deposit)
- • RD Calculator (Recurring)
Tax & Business
- • GST Calculator (Exclusive/Inclusive)
- • Discount Calculator
- • Profit & Loss Calculator
- • Commercial Margins
General Finance
- • Simple Interest
- • Compound Interest
- • Percentage Calculator
- • Indian Number System (₹ Lakhs & Crores)
Designed with privacy & speed first
Frequently Asked Questions
Got questions? We've got answers.
Is my financial data kept private in Qelvero?
Yes, 100%. All calculations (loans, EMI, SIP, taxes, compounding) run strictly on your Android device. Qelvero has no user accounts, collects zero financial data, and never uploads your inputs to any server.
Does Qelvero work offline without an internet connection?
Yes. The complete financial calculation suite works entirely offline without cellular data or Wi-Fi. You can calculate EMIs, compare loans, and forecast investments anywhere.
What calculators does Qelvero include?
Qelvero includes Loan & EMI calculators with full amortization schedules, SIP & Mutual Fund planners, Fixed Deposit (FD) and Recurring Deposit (RD) compound interest tools, GST (inclusive/exclusive) calculators, discount tools, and commercial margin calculators.
Does Qelvero support Indian number formatting?
Yes, Qelvero natively supports Indian currency formatting with Lakhs (₹ Lac) and Crores (₹ Cr) alongside standard international notation, making calculations intuitive for Indian users.
Important Notice
Qelvero provides estimates for informational purposes only. Actual loan payments, investment returns, tax liability, GST treatment, fees, rates and other amounts may vary depending on lender terms, applicable laws, financial products and individual circumstances. Qelvero is not a bank, lender, investment adviser, tax adviser or government service.