GST registration is the process of getting your business a GST Identification Number (GSTIN) — the 15-digit number that lets you legally charge GST on sales, claim tax credit on what you buy, and appear as a registered business on your customers’ own GST records. If your turnover crosses ₹40 lakh (₹20 lakh for services, lower in a few special-category states), registration isn’t optional — it’s the law. Getting it done right the first time matters more than getting it done fast: the wrong business constitution, the wrong principal place of business, or a mismatched document can get your application rejected and cost you weeks. We handle the full registration end to end for ₹1,500, no hidden charges. Call or WhatsApp us on 70 9232 9232.

Who actually needs to register

Registration is mandatory once your annual turnover crosses ₹40 lakh for goods (₹20 lakh for services; the threshold drops to ₹10 lakh in a few special-category states). But turnover isn’t the only trigger — if you sell on Amazon, Flipkart, or Meesho, registration is required from your very first sale, regardless of turnover, because marketplaces won’t onboard an unregistered seller. The same applies if you supply goods or services across state lines, or if you’re a contractor working for the government. Voluntary registration below the threshold is also common — many businesses register early because larger clients simply won’t work with an unregistered vendor.

What the process actually involves

The application itself is filed entirely online on the government’s GST portal, but “online” doesn’t mean simple. You’re asked to pick a business constitution (proprietorship, partnership, LLP, private limited, and a few others), declare your principal place of business with supporting proof, list every additional place of business you operate from, and upload PAN, address proof, business proof, and a photograph — each in a specific accepted format. A mismatch between what you declare and what your documents actually show is the single biggest reason applications get sent back for clarification or rejected outright, and each round of correction adds days to the timeline.

Documents you’ll need ready

• PAN card — of the business (or proprietor, for a proprietorship).
• Business constitution proof — partnership deed, LLP agreement, or certificate of incorporation, depending on your structure.
• Address proof for your principal place of business — electricity bill, property tax receipt, or rent agreement plus a no-objection certificate if the premises isn’t owned by the business.
• Bank account proof — a cancelled cheque or the first page of your bank passbook.
• Photograph and Aadhaar — of the proprietor, partners, or authorised signatory.

How long it actually takes

When every document matches and the application is filled correctly the first time, registration is usually approved within 7 working days. The government’s own SLA allows up to 30 days if your application gets flagged for physical verification or additional clarification — which is exactly what happens when there’s a mismatch between what’s declared and what’s documented. Getting it right the first time is the difference between a week and a month.

Choosing the right business type — this decision is hard to undo

One of the first choices on the application is your business constitution, and it’s not a formality — it determines your compliance burden for years. A proprietorship is the simplest to register but ties GST liability directly to the individual. A partnership or LLP needs a registered deed before you can even apply. A private limited company needs its incorporation certificate first. Changing your constitution after registration isn’t a quick edit — it typically means cancelling the existing registration and applying fresh, which resets your compliance history and can disrupt input tax credit continuity. We help you get this decision right before the application goes in, not after.

Composition scheme — worth knowing about, even if you don’t choose it

If your turnover is under ₹1.5 crore, you have the option to register under the composition scheme instead of as a regular taxpayer — a flat, lower tax rate in exchange for giving up input tax credit and the ability to sell across state lines. Most of the growing B2B businesses we work with are better off as regular taxpayers precisely because they need input tax credit and interstate selling, but it’s a genuine trade-off worth understanding before you apply, not after you’re locked into a scheme that doesn’t fit how your business actually operates.

3 mistakes that cost people time and money

1. Declaring a principal place of business the documents don’t support

If your address proof doesn’t clearly match the address you’ve declared — different spelling, an old electricity bill, a rent agreement in a family member’s name without a proper NOC — the application gets flagged. This is the single most common reason for delay, and it’s entirely avoidable with the right paperwork upfront.

2. Picking the wrong business constitution to save a step

Registering as a proprietorship because it’s the fastest option, when the business is actually run as a partnership, creates a mismatch that surfaces later — often when a bank, a client, or an auditor asks for documentation that doesn’t line up with what’s registered.

3. Registering late after marketplace or government contract sales have already started

Selling on Amazon or Flipkart, or supplying to a government department, without registration in place isn’t something that quietly resolves itself — it accumulates as a compliance gap that has to be explained later. Registering before your first sale avoids this entirely.

Doing it yourself vs. having someone who’s filed thousands of these

The government portal is free to use, and plenty of business owners start there. Where it usually goes wrong isn’t the portal itself — it’s knowing which business constitution fits your actual operating structure, which document format the system will accept without a query, and how to respond correctly when the officer raises a clarification instead of just resubmitting the same thing. We’ve filed this enough times to know what gets flagged before it gets flagged, which is the entire difference between a 7-day approval and a 30-day one.

What we actually do

• Document review before filing — checked against what the application will actually declare, so nothing gets flagged after submission.
• Full application filing — handled entirely by us on the GST portal.
• Clarification handling — if the officer raises a query, we respond on your behalf.
• Everything handled remotely by default — you never have to leave your business to get registered.
• Direct access to your consultant — no call centre, no automated menus, the same person throughout.

Pricing — fixed, no hidden charges

GST registration costs ₹1,500, flat, with no hidden charges. Call 70 9232 9232 and we’ll tell you exactly what documents you need before we start — no surprises partway through.

Frequently asked questions

Talk to a consultant, not a call centre

Call or WhatsApp us at 70 9232 9232 and we’ll tell you exactly what’s needed for your business before we file anything. We’re rated 5.0★ across 1,000+ Google reviews, and we’ve been doing this since 2017 — you’ll speak directly to the consultant handling your application, not a rotating support queue.

Selling on Amazon, Flipkart, or Meesho? See our GST Registration guide for e-commerce sellers — the marketplace registration rules are different from a typical business.

Working government or PSU contracts? See our GST Registration guide for contractors — tender eligibility and multi-state project rules explained.

Running a restaurant or cloud kitchen? See our GST Registration guide for restaurants & cloud kitchens — including the composition scheme decision.

Manufacturing or exporting? See our GST Registration guide for manufacturers & exporters — including LUT eligibility and multi-state factory rules.

Running an architecture, interior design, or civil engineering practice? See our GST Registration guide for professional practices — including the lower services threshold.

Based in Teynampet, Alwarpet, Nandanam, R.A. Puram, Saidapet, or Mylapore? See our locality guides for Teynampet, Alwarpet, Nandanam, R.A. Puram, Saidapet, and Mylapore — each with details on office visits and local business patterns.

Already registered and need help with filing instead? See our full GST Return Filing overview, or the industry-specific guides for e-commerce sellers, contractors, restaurants & cloud kitchens, manufacturers & exporters, and architects, interior designers & civil engineers.

Registration for online sellers and restaurants, by locality

Registering to sell on Amazon, Flipkart, or Meesho from Teynampet, Alwarpet, or Mylapore? See Teynampet, Alwarpet, or Mylapore. Opening a restaurant or cloud kitchen for Swiggy and Zomato in one of these areas? See Teynampet, Alwarpet, or Mylapore.