Selling on Instagram, Amazon, Flipkart or your own website?
Get help formalising your online business — the right structure, GST registration, and the registrations marketplaces and payment gateways often require.
What online sellers usually need
Business Structure
Formalising as a proprietorship, partnership, LLP or company, depending on your plans.
GST Registration
Often required by marketplaces like Amazon and Flipkart before you can sell.
Udyam/MSME Registration
Can help with marketplace onboarding and access to certain benefits.
Business PAN & Bank Account
A registered business often makes it easier to open a current account and set up payment gateways.
Formalising your online business
You don't need to figure out marketplace requirements on your own — tell us how you sell and we'll help you understand what's needed.
Whether you sell through Instagram DMs, a marketplace storefront, or your own website, the underlying registrations are often similar. We'll help you get set up properly so you can focus on your sales.
Who this is for
Individuals and small businesses selling through Instagram, WhatsApp, marketplaces like Amazon and Flipkart, or their own website.
When you may need this
Before a marketplace approves your seller account (most require GST and a bank account in your business's name), or once your online sales have grown beyond casual/occasional selling.
Typical documents
Exact requirements vary by case, but these are commonly needed:
- PAN and Aadhaar of the seller
- Business registration proof (proprietorship declaration or incorporation certificate)
- GSTIN, where applicable to the marketplace or turnover
- Current account details in the business's name
- Address proof for GST/business registration
How the process usually works
Fees & pricing guidance
There's no fixed one-size-fits-all price — the professional fee depends on the specific service, your business structure and how much documentation work is involved. Applicable government or statutory fees (where they exist) are set by the department, not by us, and are shown separately. We share the full breakdown over WhatsApp before you commit to anything.
We always separate our professional/assistance fee from any government or statutory fee, and confirm both in writing before you proceed.
Important limitations & conditions
- Onnmore is a private-sector business services company, not a government authority or department — we do not approve or reject government applications and cannot guarantee their outcome.
- Processing times depend on the relevant government portal or department and can vary; we can't promise a fixed turnaround.
- We can't guarantee approval — outcomes depend on the accuracy of the information/documents provided and the department's own review.
- Where a matter requires legal advice or representation, we will identify the applicable qualified legal professional or associated legal practice and explain the engagement before legal work begins.
- Marketplace-specific onboarding requirements (Amazon, Flipkart, etc.) are set by those platforms, not by us, and can change over time.
- Payment gateway and current account approval timelines depend on the bank/provider, not on us.
FAQs
I only sell occasionally through Instagram — do I need to register?
It depends on your volume and turnover. Occasional, small-scale selling may not require formal registration immediately, but it's worth understanding the threshold for your situation.
Does every marketplace require GST?
Most major marketplaces do require a GSTIN to list and sell, though requirements vary by platform and product category.
Can I use my personal bank account for business sales?
It's generally better to use a dedicated business/current account — most marketplaces and payment gateways expect this, and it keeps your finances easier to track.