Now with Nexum AI

The AI operating system
for Tax and Finance in India

Nexum drafts client replies, catches you up on any case in seconds, triages new requests and remembers every client — so your day goes to advice, not admin. Built into TaxNAO.

Anonymised by design
Always with human in the loop
DPDP-compliant
Get tax help

Looking for tax help?

Browse verified CAs, Company Secretaries, Cost Accountants and Advocates — compare and book directly.

Built into your practice

Nexum does the busywork

A co-pilot built into TaxNAO — it handles the repetitive parts of running a practice so you can focus on the advice only you can give.

  • Catch up in seconds One click and Nexum summarises where any case stands and what's next — from your own notes and messages.
  • Draft replies First-draft client answers in their language and your tone — you review, edit and send.
  • Triage requests New requests sorted and summarised so you see fit and priority at a glance.
  • Remember every client An anonymised AI profile per client keeps every answer in context, without re-explaining.

The platform

Everything your practice needs, in one place

A marketplace to win clients and a workspace to run the work — with Nexum built in.

Win new clients

Get matched with clients actively looking for an advisor.

Cases & bookings

Track every engagement, request and appointment in one place.

Messages & documents

Talk to clients and exchange documents securely.

Team & roles

Add teammates with the right access as you grow.

Why advisors choose TaxNAO

The marketplace to grow your practice and the AI to run it — without the busywork.

AI does the busywork

Nexum drafts replies, catches you up on cases and triages requests, so admin takes minutes, not hours.

0% commission

Keep what you earn — flat monthly plans, no per-booking cut.

Real clients, matched

Get matched with clients actively looking for an advisor.

You stay in control

AI is anonymised and you approve every reply — you remain the responsible professional.

Everything in one place

Clients, cases, messages, documents and your team in a single workspace.

Built to grow

Add teammates, raise your plan and scale as your practice grows.

Spend your time on advice, not admin

TaxNAO gives you the marketplace to grow and the AI to run it — Nexum drafts, catches up and triages so the busywork takes minutes, not hours.

  • Get matched with clients actively looking for an advisor
  • Let Nexum draft replies and catch you up on every case
  • Triage incoming requests by fit and priority in one view
  • Keep every client in context with an AI client profile

For clients

Looking for a tax advisor?

Search our directory for free, or let ASSIST match you with the right advisor.

Security & Trust

Your data stays safe in India

TaxNAO runs on cloud infrastructure hosted in India — with encrypted connections, verified professionals and secure payment processing.

Servers in India (Mumbai) DPDP-compliant SSL/TLS encrypted
AES-256 encryption (AWS) ISO 27001 infrastructure (AWS) Secure payment processing
Payments powered by Razorpay
  • UPI
  • RuPay
  • Visa
  • Mastercard
  • Google Pay

ISO 27001 and AES-256 encryption refer to the infrastructure operated by Amazon Web Services (AWS). Payments are processed PCI-DSS-compliant via Razorpay.

Frequently Asked Questions

What is TaxNAO?
TaxNAO is India's trusted online marketplace connecting individuals and businesses with verified Chartered Accountants (CAs), Company Secretaries (CSs), and Cost & Management Accountants (CMAs). We simplify finding qualified tax professionals for ITR filing, GST compliance, business registration, and comprehensive tax planning.
How much does it cost to use TaxNAO?
TaxNAO is completely free for clients. Search, compare, and connect with CAs, CSs, and CMAs at no cost. For professionals, we offer a free Basic plan with 15% commission on successful client connections. Upgrade to Plus (₹1,999/month) or Pro (₹3,999/month) plans for 0% commission and enhanced features. Try our platform risk-free!
Are the professionals on TaxNAO ICAI/ICSI verified?
Absolutely! All professionals are verified members of their respective institutes - Institute of Chartered Accountants of India (ICAI), Institute of Company Secretaries of India (ICSI), or Institute of Cost Accountants of India (ICMAI). We verify membership numbers and certificates during registration to ensure you connect with legitimate, qualified professionals.
How quickly can I find a CA for ITR filing?
Most clients find and connect with suitable CAs within 24 hours. Our platform allows you to browse professional profiles, check specializations (direct tax, GST, corporate law), read reviews, and book consultations instantly. Many CAs offer same-day appointments during tax season (July-August) for urgent ITR filing needs.
What services can I get through TaxNAO?
Our network covers all tax and compliance needs including Income Tax Return (ITR) filing for individuals and businesses, GST registration and compliance, TDS returns, company incorporation, audit services, accounting and bookkeeping, business advisory, tax planning, PAN/Aadhaar services, and more. Each professional's profile lists their specializations.
Can I switch to a different professional later?
Yes, you have complete freedom to work with any professional on our platform. There are no lock-in contracts through TaxNAO. If you're not satisfied with your current CA or CS, you can easily search for and connect with another professional who better understands your business needs.
Is my data secure? What about PAN and Aadhaar details?
Your data security is our top priority. We use bank-level SSL/TLS encryption, comply with India's Digital Personal Data Protection Act (DPDP), and follow IT Act 2000 guidelines. All communication and document sharing (PAN, Aadhaar, Form 16, financial statements) happens through our secure, encrypted platform. We never share your data with third parties.
Do CAs on TaxNAO handle GST compliance?
Yes! Many CAs and CMAs on our platform specialize in GST services including registration, monthly/quarterly return filing (GSTR-1, GSTR-3B), annual returns, input tax credit reconciliation, GST audit, and compliance advisory. You can filter professionals by GST specialization during your search.

Connect with trusted tax professionals across your region.

View All FAQs

Ready to get started?

Whether you need an advisor or you run a practice, there's a place for you on TaxNAO.

For clients

I'm looking for a professional

Browse verified tax & finance professionals and book a consultation — free for clients.

  • Free for clients, always
  • Every advisor is verified & credential-checked
  • Or let ASSIST match you to the right one
Nexum AI

I'm a tax or finance professional

Win clients on the marketplace and run your whole practice with Nexum AI.

  • Nexum drafts replies, recaps cases and triages requests
  • Run your whole firm and team in one workspace
  • Get discovered by clients actively searching
  • No credit card to start
  • Free for clients
  • DPDP-compliant