Small Business Guides India: Udyam, GST, Registration & Payments

Small Business Guides for India: Registration, GST, Udyam, Payments and Compliance

November 10, 2026

Starting and running a small business in India means dealing with a string of registrations, portals and notices that nobody explains properly. Most guides online are written by firms that want to sell you the service. These guides are written for the owner who wants to understand it, and do as much as possible without paying for what the government gives free. Start with the checklist below, then go to the guide you need.

New business? The first-month checklist

Step	Cost	Guide
Choose the structure: proprietorship, partnership or company	Free to decide	How to register a proprietorship firm
Udyam (MSME) registration, with your own mobile and email	Free	Udyam registration fee: it’s free
Pick the right NIC code for what you do	Free	NIC code for Udyam registration
GST registration, if required or useful, with the right premises documents	Free	Rent agreement for GST registration
Shop and Establishment licence (state rules)	State fee	Covered in the proprietorship guide
Current account with any two proofs of business	Bank’s charges	The two-document rule
Billing and accounting set up from day one	Free to start	Free GST invoice generator and Tally vs Zoho Books

Starting a business

How to register a proprietorship firm in India: there is no single registration. What counts as proof, PAN rules, what banks need, and what paid packages really contain.
Should you start a business with a loan?: the questions to answer before you borrow.
How to apply for a Mudra loan online with SBI: the government-backed small business loan, step by step.
Free tools to start a business with zero money: software and platforms that cost nothing at the start.

Udyam (MSME) registration

Udyam registration fee: it’s free. How to spot look-alike sites, register yourself, and what to do if you already paid.
NIC code for Udyam registration: choosing the right code, codes for common businesses, and why trading codes limit your benefits.
Forgot your Udyam registration number?: recovering it by mobile or email, and what to do when an agent used their own phone.
Udyam certificate update: changing address, NIC codes, mobile or email, and why there is no renewal.

GST

Rent agreement for GST registration: what to upload for rented, family-owned or co-working premises, under CBIC’s 2026 circular.
GST ASMT-10 notice: how to reply: what a scrutiny notice means, the usual mismatches, and a reply format for ASMT-11.
Free GST invoice generator: create compliant invoices online.
How GST affects small businesses: the compliance burden on small traders.

Partnership firms

Supplementary partnership deed: adding or removing a partner, changing shares, name or address, with a format, stamp duty and the follow-up checklist for GST, the Registrar, the bank and income tax.

Getting paid

MSME delayed payment complaint on the ODR portal: Samadhaan has closed for new cases. How to file now, and the interest you can claim.
Best business account for international payments: Airwallex, Wise and Revolut compared.
Airwallex review: whether it suits your business.
EEFC account for freelancers and exporters: keeping foreign currency earnings, rules and whether it’s worth it.

Running the business

Tally vs Zoho Books: what real users say, what each really costs, and which to choose.
9 ways to save money as a business owner: cutting costs without cutting corners.

These guides are general information, not legal or tax advice. Rules change, and every guide carries the date it was last updated. For anything specific to your business, check with your CA.