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Sarthi
Serving businesses across India, based in Delhi

From registration to compliance — everything your business needs, in one place.

11+ years advising founders and SME owners, 600+ businesses registered, and one team for registration, tax, and ongoing compliance — instead of three consultants who don't talk to each other.

Starting prices published upfront — no "contact us for pricing" wall.

We work with you at every stage

  • 1. Register

    Pvt Ltd, LLP, OPC, or Udyam — the right structure from day one.

  • 2. Stay compliant

    GST, ROC, and tax deadlines tracked so nothing slips.

  • 3. Grow

    Bookkeeping, virtual CFO support, and loan-ready reports.

See how the process works

600+

Businesses registered

11+

Years combined team experience

5

States served

Yes

ISO 9001:2015 process

ISO 9001:2015 Certified
Startup India Recognized
MSME / Udyam Registered
Google Reviews 4.8★ rated

Sound familiar?

The problems most business owners run into

Don't know which registration you actually need

We map your business to the right structure — Pvt Ltd, LLP, OPC, or simple Udyam — in one free consultation, not a 40-minute sales call.

See how

Missed-deadline penalties add up silently

Late ROC and GST filings carry per-day penalties that compound before most owners notice. We track every deadline and message you before it, not after.

See how

Juggling 3-4 different consultants

One team handles registration, tax, secretarial compliance, and bookkeeping — so nothing falls through the cracks between two firms who don't talk to each other.

See how

No idea what anything costs until the bill arrives

Starting prices are published right on this site for our most common services — no 'contact us for pricing' wall for things that don't need one.

See how
Compliance notice

Late filings don't just get flagged — they get expensive.

Illustrative penalty rates that catch most business owners off guard, because nothing warns you until the notice arrives:

  • ₹50–200/day GST return filed late, per return, until filed

  • ₹100/day, per form ROC annual filing (AOC-4, MGT-7) filed after the due date

  • 1%/month Interest on advance tax or TDS deposited late

Peace of mind

We track every GST, ROC, Income Tax, and PF/ESI due date for you — so this never becomes your problem to notice.

Already got a notice? We respond within 24 hours, and a typical compliance retainer costs a fraction of one missed deadline's penalty.

Get help now

Services

Everything your business needs, across its full lifecycle

From first registration to ongoing compliance and bookkeeping — pick a category, or search for what you need.

Private Limited Company Registration

Popular

End-to-end incorporation — name approval, DIN, PAN, TAN, and GST registration — usually completed within 10-12 working days.

From ₹6,999

LLP Registration

Limited Liability Partnership incorporation with partnership deed drafting, ideal for professional services and small partnerships.

From ₹5,999

One Person Company (OPC) Registration

Company-structure benefits for solo founders — limited liability without needing a co-founder.

From ₹6,499

Partnership Firm Registration

Registered partnership deed and firm registration for two or more owners running a business together.

From ₹2,999

Sole Proprietorship / Udyam (MSME) Registration

The fastest, lowest-cost way to formalize a small business and unlock MSME loan and tender benefits.

From ₹999

Startup India Recognition

DPIIT recognition for tax exemptions, easier compliance, and access to government startup schemes.

From ₹4,999

Trademark Registration

Protect your brand name and logo nationally — search, filing, and objection handling included.

From ₹6,999

FSSAI Registration / License

Food safety registration or license for restaurants, cloud kitchens, and food businesses, sized to your turnover.

From ₹2,499

Import Export Code (IEC)

Mandatory 10-digit code for any business that wants to import or export from India.

From ₹2,999

Shops & Establishment / Trade License

Local municipal registration required to legally operate a physical shop, office, or establishment.

From ₹1,999

Prices shown are starting estimates for standard cases — final pricing depends on your specific requirements. We confirm the exact fee before starting any work.

How it works

Four steps, from first registration to year ten

No office visits required — most clients complete registration and every filing after it without ever calling in.

  1. 01

    Consult

    A free WhatsApp or phone consultation to understand what stage your business is at and what it actually needs.

  2. 02

    Documents

    Share ID, address, and business documents securely over WhatsApp or email — no office visit required.

  3. 03

    Filing / Registration

    We prepare and file your registration, return, or compliance document, sharing drafts for your review first.

  4. 04

    Ongoing Compliance

    Once you're set up, we track your recurring GST, ROC, and tax deadlines so registration day one doesn't turn into a penalty notice later.

Upcoming Compliance Deadlines
Illustrative dates across GST, ROC, Income Tax, and PF/ESI — bookmark this page, or let us message you before each one instead. Last updated: August 2026.
Form / FilingDue dateApplies toCategory
GSTR-1 (Monthly)11th of every monthRegular taxpayersGST
GSTR-3B20th of every monthRegular taxpayersGST
AOC-4 (Annual Financial Statements)29 OctoberAll registered companiesROC
MGT-7 (Annual Return)28 NovemberAll registered companiesROC
Advance Tax (Q2)15 SeptemberAssessees with tax liability > ₹10,000Income Tax
ITR Filing (Non-audit cases)31 JulyIndividuals & non-audit businessesIncome Tax
TDS Return (Q1)31 JulyDeductorsIncome Tax
PF/ESI Monthly Return15th of every monthEmployers with registered establishmentsPF/ESI

Never track this yourself again — we'll message you before every due date.

Talk to us
NB

Nikhil Bhatia

Founder, Sarthi Business Solutions

  • Chartered Accountant, ICAI Membership No. 112847
  • Company Secretary on team, ICSI Membership No. A28453
  • GST Practitioner, registered with GSTN
  • 11+ years advising businesses across Delhi NCR

About us

One team, for the whole life of your business

Sarthi Business Solutions has helped founders and SME owners register, stay compliant, and grow across Delhi NCR and beyond since 2015. We built our practice around one idea: a business shouldn't need three different consultants for registration, tax, and secretarial compliance — one team that actually talks to each other is faster and safer.

  • One team for registration, tax, and ongoing compliance — no juggling multiple consultants who don't talk to each other
  • Every deadline tracked across GST, ROC, and Income Tax — not just one filing type
  • Starting prices published upfront on this site — not hidden behind a 'contact us for pricing' wall
  • Direct WhatsApp access to your consultant, not a call centre queue
  • Free calculators and a compliance checklist you can use even before you're a client

Client stories

What clients say

Got my Pvt Ltd incorporated in under two weeks, entirely over WhatsApp. They also flagged that I'd need GST registration before I could sell on Amazon — something I hadn't even thought about.

RV

Rohan Verma

Founder, D2C brand — Private Limited Registration

We registered as an LLP through Sarthi and stayed on for the annual compliance package. Haven't missed an ROC filing since — they message us weeks ahead of every due date.

KB

Kavita Bhatia

Co-founder, boutique consultancy — LLP Registration & Annual Compliance

Switched after our old accountant missed a GSTR-3B deadline and we ate the late fee. A year in, zero missed filings.

MC

Manish Chawla

Owner, manufacturing SME — GST Registration & Return Filing

Got our brand name trademarked before a competitor could. Sarthi explained the whole objection-handling process in plain language, not legal jargon.

SR

Sunita Rao

Director, EdTech startup — Trademark Registration

Udyam registration got us better rates on a business loan within a month. Now they also do our monthly bookkeeping — one team, one WhatsApp thread.

AT

Ashok Tiwari

Proprietor, trading business — Udyam Registration & Bookkeeping

Resources

Guides & the compliance checklist

Private Limited vs LLP: which is right for your business?
A plain-language comparison of ownership, compliance burden, and fundraising ability across the two most common structures.
Read more
GST return due-date guide for 2026
Every GSTR filing a regular taxpayer needs to track this year, and what happens if you miss one.
Read more
5 compliance mistakes that trigger ROC penalties
The most common (and most avoidable) ways growing companies end up with late-filing fees.
Read more
How to choose between Udyam and full company registration
When a simple MSME registration is enough, and when it's time to incorporate properly.
Read more

Free Business Compliance Checklist

Every registration and filing a new business typically needs in its first year, in one checklist — no jargon, no signup fee.

FAQ

Common questions

Contact

Get in touch

Fastest response is over WhatsApp — most enquiries get a reply the same day.

Your documents and information stay strictly confidential — never shared with third parties.

Opens your email app with this enquiry pre-filled. Prefer WhatsApp? Use the button below instead.

Chat on WhatsApp
+91 98110 22334contact@sarthibusiness.example
B-42, Community Centre, JanakpuriNew Delhi, Delhi 110058