Dax Patel

Founder & Lead Developer at KaroTools

Hi! I'm Dax, a developer passionate about solving real-world problems for independent professionals in India. I noticed how confusing taxes, GST, and legal contracts were for freelancers, so I decided to build a platform to fix it.

I created KaroTools as a completely free suite of business tools. I spend my time researching the Income Tax Act, Section 44ADA, and MSME rules to help freelancers keep more of their hard-earned money.

Articles by Dax

TAX SAVINGSJune 7, 2026

Section 44ADA for Freelancers: The Ultimate Tax Saving Guide (FY 2026-27)

Learn how Section 44ADA for freelancers allows you to claim 50% of your income as completely tax-free.

LEGAL & TAXJune 6, 2026

The Freelancer's Guide to the MSME 45-Day Payment Rule (Section 43B(h))

Learn how the government protects Indian freelancers from late payments, and how to enforce the 45-day rule.

TAX & COMPLIANCEJune 14, 2026

How to Calculate Advance Tax for Freelancers in India (FY 2026-27)

A complete guide on advance tax for Indian freelancers — deadlines, calculation method, Section 44ADA one-installment rule, and how to avoid penalties.

BUSINESSJune 15, 2026

Freelance Hourly Rate vs Salary: How Much Should You Charge in India?

Learn how to calculate your hourly rate as a freelancer in India to match your previous salary, factoring in taxes, software, and non-billable hours.

TAX & COMPLIANCEJune 15, 2026

GST Registration Threshold for Freelancers in India (₹20 Lakh Rule)

Do freelancers need GST registration? A clear breakdown of the ₹20 Lakh limit, inter-state rules, and when you legally must register for GST.

PRACTICAL GUIDEJune 15, 2026

How to Make a GST Invoice Online for Free in India

A simple guide to creating valid GST invoices for your clients. Learn the required fields, HSN codes, and how to use the free KaroTools invoice generator.