GST Registration

Overview

About GST Registration

Goods and Services Tax (GST) registration is the formal process of enrolling your business with the tax authorities and obtaining a unique 15-digit Goods and Services Tax Identification Number (GSTIN). For most businesses involved in the supply of goods or services in India, this registration is not optional — it is a legal requirement once certain conditions are met.

A valid GSTIN allows your business to legally collect GST from customers, claim input tax credit on purchases, raise compliant tax invoices, and trade across state borders without restriction. It also signals credibility — many vendors, marketplaces and corporate clients will only deal with GST-registered suppliers. At GSTNumber, we make the entire registration process simple: you share a few basic details and documents, and our experts handle the rest from start to finish.

Who needs this service

Businesses with annual aggregate turnover above the prescribed threshold (currently Rs. 40 lakh for goods and Rs. 20 lakh for services in most states, with lower limits for special-category states).
Anyone making inter-state supply of goods, regardless of turnover.
E-commerce sellers and operators supplying through online marketplaces.
Casual taxable persons and non-resident taxable persons.
Businesses liable to pay tax under the reverse charge mechanism.
Input service distributors and agents supplying on behalf of others.
Anyone who wishes to register voluntarily to claim input tax credit and appear more credible to customers.

How the process works

Share your requirement

Fill our short enquiry form or message us on WhatsApp with your basic business details.

Document collection

Our team shares a precise checklist based on your business type and verifies every document you provide.

Application drafting & filing

A GST expert prepares your application accurately and files it on the GST portal.

Clarification handling

If the department raises any query, we respond promptly with the right supporting information.

GSTIN delivered

Once approved, we hand over your GSTIN and registration certificate, ready for use.

Documents required

Indicative list — the exact set depends on your business type, which our experts confirm.

PAN card of the proprietor, partnership firm, LLP or company
Aadhaar card of the proprietor or authorised signatory
Passport-size photograph of the owner / partners / directors
Proof of business address — electricity bill, rent agreement or property document
Bank account proof — cancelled cheque, passbook copy or bank statement
Partnership deed (for firms) or incorporation certificate (for LLP / company)
Board resolution or authorisation letter for the signatory, where applicable

Benefits of choosing GSTNumber

Legal authority to collect GST and issue valid tax invoices

Eligibility to claim input tax credit on business purchases

Freedom to sell across state lines and on e-commerce platforms

Stronger credibility with vendors, banks and corporate buyers

Access to government tenders that require GST registration

A clean compliance record from day one of operations

Frequently asked questions

It depends on your turnover, the nature of your supply and whether you sell inter-state or online. Share your details with us and our experts will tell you clearly whether registration applies to you.

We usually prepare and submit your application within 24 working hours of receiving complete documents. The department then processes it, which typically takes a few working days, subject to verification.

Yes. Many small businesses register voluntarily to claim input tax credit and to appear more credible to customers and vendors. Voluntary registration carries the same compliance responsibilities.

A GSTIN is a unique 15-digit identification number assigned to every registered taxpayer. It is based on your PAN and state code, and is used on all invoices and filings.

Yes. Our process is fully online, so we assist businesses across every state and union territory in India.