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FSFinancial Sage
GST specialists for Indian MSMEs

Get your GST registered
at just ₹399.

Most CAs charge ₹10,000 or more a year and still leave you confused about ITC. We register, file, and explain everything over WhatsApp, with real replies in 40 minutes. The government charges nothing for registration.

Google Reviews: 4.8 out of 5(63)
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GST Registrations
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Active Monthly Clients
Pan-India
Coverage
0 Hrs
GST Turnaround

Trusted by MSMEs, freelancers and sellers across India

  • 600+ GST registrations filed
  • 400+ active monthly clients
  • Filed within 24 hours of your documents
  • Real replies in 40 minutes
  • Pan-India, fully remote
  • WhatsApp-first onboarding
  • GST registration from ₹399
  • No hidden fees, no quote forms
About Financial Sage

Built for businesses that would rather not think about GST.

Small businesses were paying CA retainers for work that is mostly routine, and still waiting days for an answer. We do the same statutory work on a different model: published prices, one dedicated expert, and updates on the app you already use.

GST is the specialisation. When the business needs more, the same team handles that too.

What we do

GST registration, returns, notices and annual filings for MSMEs, plus 95 other compliance services.

How we price

Published, fixed fees. GST registration is ₹399 plus 18% GST, and the government charges nothing.

How we work

WhatsApp-first and fully remote, with real replies in 40 minutes during business hours.

Why Financial Sage

Eight commitments behind every filing

You focus on the business. We handle the compliance.

A fraction of a CA's retainer

Traditional CAs charge ₹10,000 or more a year. Our GST registration starts at ₹399.

WhatsApp-first onboarding

Send documents, ask questions, get updates. All on the app you already use all day.

Built for MSME budgets

Priced and designed for a business with five employees, not five hundred.

Pan-India coverage

Fully remote. We serve clients in every state, from Tier 1 metros to Tier 3 towns.

Fast response

We respond within 40 minutes during business hours, not next week.

Dedicated GST expert

One point of contact who knows your filing history, not a rotating call queue.

CA-reviewed filings

Every return is checked for accuracy before it goes anywhere near the GST portal.

Secure documentation

Your documents are handled confidentially and never shared beyond your filing.

Beyond GST

Everything else we file

GST is the specialisation, but it is rarely the only thing a business needs. Pick a category to see what we handle.

Compare your options

What you get instead of a retainer

The same statutory work, done on a different operating model.

Financial Sage compared with a traditional CA retainer
 Financial SageA traditional CA retainer
What it costs
GST registration from ₹399, published on the pricing page
₹10,000 or more a year on retainer, quoted case by case
How you reach us
WhatsApp, on the phone you already use all day
Office visits and phone calls during office hours
How fast you hear back
Replies in 40 minutes during business hours
Whenever the CA gets to your file
Turnaround
Filed within 24 hours of receiving documents and payment
Dependent on the practice's workload that week
What you pay for
One price covering the whole job, stated upfront
Separate charges added per task as they come up
Where your documents live
Uploaded once, tracked through to completion
Emailed back and forth, or carried in physically
Our process

From first message to GSTIN, in three steps

  1. 01

    Choose Service

    Pick GST registration, filing, or a compliance plan that fits your business stage.

    • Takes under two minutes
    • Tell us the business type, not the paperwork
    • Free consultation before you pay anything
  2. 02

    Submit Details

    Share your documents and business details over WhatsApp, email, or our online form.

    • Send photos of documents, no scanner needed
    • We tell you exactly what is missing
    • No office visit at any point
  3. 03

    We Handle the Rest

    We file, follow up, and keep you posted until it's done. No portal logins or paperwork on your end.

    • Filed within 24 hours of documents and payment
    • ARN tracked until your GSTIN is issued
    • Ongoing filing support once you are registered

Registration is typically completed within 24 hours of receiving your documents and payment, with GSTIN issuance taking up to a few working days for government approval. See the full step-by-step GST registration process.

Who it's for

Who needs GST registration?

If you run any of these, GST registration probably already applies to you. Tap yours to see the specifics.

Testimonials

What MSMEs say

Sample client feedback, shown for illustration.

Our GSTIN came through in under a week, and the team explained every document we needed upfront, with no back and forth.
R
Ramesh Agarwal
Textile Trading Firm · Kolkata
I registered voluntarily to invoice a client properly. The WhatsApp updates meant I never had to chase anyone for status.
P
Priya Nair
Freelance UI/UX Designer · Bangalore
Switched to Financial Sage for monthly filing after missing a due date with our old CA. Haven't missed one since.
A
Arjun Mehta
D2C Skincare Brand · Ahmedabad
Pricing

Plans built to grow with your business

Transparent pricing. No hidden fees, no "request a quote" forms.

Starter

GST registration only, for businesses just getting started.

₹399

Paid one-time

+ 18% GST. No government fee for GST registration or returns.

  • Free eligibility consultation
  • Document preparation & review
  • GST application filing
  • ARN tracking until GSTIN is issued
  • Digital copy of GST certificate
Start Registration
Most Popular

Business

Registration plus a full year of return filing, for businesses that want to file and forget.

₹5,999

Paid one-time, covers 12 months

₹6,387 if bought separately, save ₹388

+ 18% GST. No government fee for GST registration or returns.

  • Everything in Starter
  • 12 months of GSTR-1 & GSTR-3B filing (up to 10 invoices/month)
  • MSME/Udyam registration, if applicable
  • Dedicated GST expert on WhatsApp
  • Monthly filing reminders
Choose Business

Compliance Pro

Full-year compliance cover for businesses that want annual filing and notice support handled end-to-end.

₹7,999

Paid one-time, covers 12 months

₹9,385 if bought separately, save ₹1,386

+ 18% GST. No government fee for GST registration or returns.

  • Everything in Business
  • GSTR-9 annual return filing
  • Input Tax Credit (ITC) advisory
  • Reply to one GST notice, drafted and filed
  • Priority support (faster-than-standard response)
Choose Compliance Pro

View full pricing details

How we keep you safe

What we will and will not ask you for

People impersonate compliance firms to demand approval fees and portal passwords. Here is exactly how we work, so you can check any approach against it.

We are not a government body

GSTIN issuance, approvals and timelines are decided by the GST department, not by us. Anyone promising a guaranteed approval, or a faster one for a fee, is not us.

We never ask for your portal password

We may ask you to read out an OTP, but only while a filing is actually being submitted, and only on a call from +91 70295 58200. We will never ask for your GST portal password, your bank login, or a card number.

Money goes to the business, never a person

Pay through the checkout on this website, or by transfer to our registered company account. Check the account name reads Financial Sage before you send anything. A request to pay a personal account or a UPI ID in someone's name is fraud.

We call Monday to Saturday, 10am to 7pm

Our calls come from +91 70295 58200, and we identify ourselves and the reason for the call. Contact outside those hours claiming to be us is worth stopping to verify.

If someone demands a fee for an approval in our name

Do not pay. Call us on +91 70295 58200 and check. You can report financial fraud in India on the cybercrime helpline 1930 or at cybercrime.gov.in. To check whether a GSTIN quoted to you is real, use our GSTIN validator. It is free and needs no login.

FAQ

Questions businesses ask us

Any business supplying goods with annual turnover above ₹40 lakh (₹20 lakh in special-category states), or supplying services with turnover above ₹20 lakh (₹10 lakh in special-category states), must register for GST. Registration is also mandatory regardless of turnover for inter-state suppliers, e-commerce sellers, casual taxable persons, and those liable under reverse charge.
No, GST registration itself is free of cost on the government portal. What you pay us covers document preparation, application filing, error-free submission, and follow-up with the GST department until your GSTIN is issued. Our GST Registration plan starts from ₹399.
Once you share your documents and complete payment, we prepare and file your application within 24 hours. After filing, the GST department typically issues the GSTIN within 3 to 7 working days if there are no clarification queries. Occasionally it takes longer if the officer asks for additional documents.
We work on GST and nothing else. It's the only thing we do, so you get published pricing instead of a 'get a quote' form, a real reply within 40 minutes during business hours, and a dedicated expert who knows your filing history rather than a call-centre queue.
Yes. Our GST registration and filing services are fully remote and available Pan-India, so you don't need to be in any specific city. Documents and signatures are handled digitally (Aadhaar e-sign or DSC), so location never slows anything down.
Both. Beyond one-time registration, our Business and Compliance Pro plans cover ongoing monthly/quarterly return filing, annual returns, ITC advisory, and notice handling, so you have one point of contact for GST instead of juggling registration and filing separately.

Stop paying CA prices for GST.

Free consultation. Transparent pricing. Filed within 24 hours of your documents.

Free consultation

Get your GST sorted

Tell us about your business, and we'll take it from there.

We respond within 40 minutes during business hours.

Talk to a GST Expert