Easy Calculator & Invoice

About Easy Calculator & Invoice

The complete calculator and business toolkit for everyday calculations, invoicing, cash management, and financial planning.

Easy Calculator & Invoice combines a powerful Calculator, Scientific Calculator, Invoice Maker, EMI & Loan Calculator, Cash Book, Tax Calculator, Currency Converter, and Unit Converter into one simple app. Whether you're a student, professional, freelancer, shop owner, or small business owner, this app helps you save time and stay productive.


🧮 Smart Calculator
✔ Basic Calculator
✔ Scientific Calculator
✔ Instant Calculation History
✔ Copy & Reuse Previous Calculations
✔ Fast, Accurate & Easy to Use

Perfect for school, office, engineering, shopping, and daily calculations.


🧾 Professional Invoice Maker
Create professional invoices in just a few taps.
✔ Beautiful Invoice Templates
✔ Add Customer Details
✔ Add Business Information
✔ Tax Calculation
✔ Discount Support
✔ Product & Service Items
✔ Notes & Terms
✔ Save Invoice History
✔ Edit Existing Invoices
✔ Generate PDF Invoice
✔ Save, Share & Print Invoices

Perfect for freelancers, retailers, consultants, contractors, service providers, and small businesses.


📒 Cash Book
Manage your daily cash flow effortlessly.
✔ Cash In & Cash Out Entries
✔ Income & Expense Tracking
✔ Transaction History
✔ Smart Filters
✔ Edit & Manage Records

A simple digital cash book for personal and business accounting.


💰 EMI & Loan Calculator
Calculate your finances with ease.
✔ EMI Calculator
✔ Loan Calculator
✔ Interest Calculator
✔ Monthly EMI Calculation
✔ Total Interest & Payment
✔ Full Repayment Schedule
✔ Export Loan Report as PDF
✔ Share & Print Reports

Ideal for home loans, car loans, personal loans, education loans, and business loans.


🌍 Currency & Unit Converter
Convert values quickly and accurately.
✔ Currency Converter
✔ Length Converter
✔ Area Converter
✔ Weight & Mass Converter
✔ Volume Converter
✔ Speed Converter
✔ Date Calculator
✔ Age Calculator


💹 Financial & Utility Calculators
Perform common business and finance calculations.
✔ GST Calculator
✔ Tax Calculator
✔ Discount Calculator
✔ Percentage Calculator
✔ Profit Calculator
✔ Loan Calculator
✔ EMI Calculator


⭐ Why Choose Easy Calculator & Invoice?
✅ All-in-One Calculator App
✅ Scientific Calculator
✅ Invoice Maker & Bill Generator
✅ Cash Book & Expense Tracker
✅ EMI & Loan Calculator
✅ GST & Tax Calculator
✅ Currency Converter
✅ Unit Converter
✅ Professional PDF Reports
✅ Fast & Lightweight
✅ Modern & Easy-to-Use Interface
✅ Suitable for Personal & Business Use


👨‍💼 Perfect For
🏪 Shop Owners
💼 Small Businesses
🧾 Freelancers
👨‍💻 Professionals
👨‍🎓 Students
👨‍💼 Accountants
🛒 Retail Stores
🏢 Offices
👷 Contractors

Download Easy Calculator & Invoice today and simplify calculations, invoices, loan planning, cash management, Tax calculations, business accounting, currency conversion, and everyday financial tasks—all from one app.