All Apnaa Productivity & Financial Tools
A comprehensive directory of free, web-based tools created to simplify everyday calculations, invoicing, pricing, and business workflows for Indian users.
📊 Financial & Tax Calculators
GST Calculator
Calculate GST-inclusive and GST-exclusive amounts with standard Indian slabs (0%, 5%, 12%, 18%, 28%) and CGST/SGST/IGST breakdown.
Loan EMI Calculator
Compute accurate monthly EMI, total interest payable, and repayment amortization for home loans, personal loans, and vehicle loans.
Profit Margin & Markup
Determine exact selling prices, target profit margins, and markup multipliers so retail shops and freelancers never underprice services.
🏷️ Retail & Daily Utility Tools
Discount Calculator
Quickly calculate sale prices after flat percentage discounts and additional coupon codes. Find exact total savings in rupees.
Percentage Calculator
Three flexible percentage tools: compute X% of Y, determine what percentage X is of Y, and calculate percentage growth or decline.
Age & Date Calculator
Calculate exact chronological age in years, months, and days, total elapsed days, and track the countdown until your next birthday.
💼 Business & Billing Applications
GST Invoice Generator
Create professional, printable tax invoices with your business name, client details, line items, and automated GST calculations. Download or print cleanly in PDF format.
Apnaa Restro (Restaurant POS)
A cloud-ready point of sale system designed specifically for Indian restaurants, cafes, bars, and food outlets. Manage table orders, kitchen tokens, and digital billing.