OPC for E-commerce Sellers in India: Start Selling Solo on Amazon and Flipkart

Setting up an online business by yourself no longer means running it as an unregistered proprietary concern. An Amazon or Flipkart seller can choose a One Person Company (OPC), which gives the standing of a private limited company while keeping ownership and management in one person’s hands.

This guide explains when an OPC makes sense for Amazon and Flipkart sellers, the documents you need, the registration steps, compliance, costs, and common mistakes to avoid.

What Is an OPC?

An OPC is a type of private company registered under the Companies Act, 2013 with only one member. The Act allows one person to incorporate a company, provided the memorandum names another person as nominee, who steps in if the member dies or becomes incapable of contracting.

An OPC is registered through the integrated SPICe+ application on the MCA portal. Both the member and the nominee must be natural persons who are Indian citizens and residents in India. “Resident” means staying in India for at least 120 days in the immediately preceding financial year. Confirm the current rules for NRIs before applying.

An OPC has these key features:

• A person can be the member of only one OPC, and the nominee of only one OPC.
• There is no minimum capital requirement.
• At least one director is needed, and up to 15 are allowed.
• It cannot carry on non-banking financial investment business, and it cannot be converted into a Section 8 company.

In simple terms: you keep sole ownership and decision-making, but the business has its own legal identity. See One Person Company registration for our service.

Why Are E-commerce Sellers Choosing OPCs?

Online selling has become a formal business. Sellers handle marketplace payouts, GST invoices, logistics partners, marketing budgets, refunds, inventory financing, and often more than one platform. Incorporating an OPC puts this on a more professional footing.

1. Protection of liability

In a proprietorship, the owner and the business are the same in the eyes of the law. If there are debts, disputes, or legal claims, the owner’s personal assets can be reached. An OPC is a separate legal entity, so the member’s liability is generally limited to any unpaid amount on their shares.

Limited liability has limits. If you give a personal guarantee for a bank loan or a supplier credit line, you remain personally liable for it. Courts can also lift the corporate veil in cases of fraud.

2. Improved credibility on marketplaces

Amazon and Flipkart ask sellers for business details, including PAN, GST number, and proof of business constitution. Flipkart, for example, asks for the legal name of the business as per the GST registration, the nature of business, the GST number, PAN, and address proof. A company’s documents give a clear, consistent identity.

3. Easier to scale

An OPC can appoint more directors, raise credit, keep better accounting records, and later convert into a private limited company when co-founders or outside investors join. Earlier, an OPC had to convert once it crossed ₹50 lakh in paid-up capital or ₹2 crore in turnover. Since the 2021 rule changes, that mandatory conversion is gone, so you decide when to convert. It works well as a bridge from a sole proprietorship to a scalable business. See conversion of OPC into a private company

4. Continuity through the nominee

The nominee provision means the company doesn’t collapse if something happens to the sole member. This matters for sellers with inventory, supplier relationships, marketplace accounts, and trademarks held in the company’s name.

OPC vs Sole Proprietorship vs Private Limited Company

Feature	Sole Proprietorship	OPC	Private Limited Company
Owners	One individual	One member plus nominee	Minimum two shareholders
Legal identity	No separate legal identity	Separate legal entity	Separate legal entity
Liability	Personal liability	Generally limited liability	Generally limited liability
Compliance	Lower	Moderate	Higher
Income tax	Slab rates; presumptive scheme available	Company rate; presumptive scheme not available	Company rate; presumptive scheme not available
TDS by marketplace	Not deducted on sales up to ₹5 lakh a year for individuals furnishing PAN or Aadhaar	Deducted on all sales	Deducted on all sales
Best for	Very small, informal selling	Solo founders wanting a formal company	Teams, investors, larger operations
Fundraising	Limited	Limited initially; conversion possible	Better suited for investment

Read sole proprietorship registration if you’re comparing the two.

Is an OPC Right for Your Amazon or Flipkart Business?

An OPC suits you if you:

• Are a solo entrepreneur with total ownership.
• Expect significant sales, bulk inventory purchases, and advertising spend.
• Need a company PAN, GST registration, and business banking.
• Plan to build a brand rather than sell casually.
• Want protection from personal liability for business debts and lawsuits.
• Expect to add a partner, take investment, or expand to D2C, quick commerce, or international marketplaces.

An OPC may not be the right choice if you:

• Sell casually at low volumes, where the annual compliance cost outweighs the benefit.
• Already have, or expect, co-founders. You’ll need a private limited company or LLP from the start.
• Want to use the presumptive tax scheme, which companies can’t use.

Documents Required to Start an OPC

Keep the following ready:

• PAN card of the proposed member.
• Aadhaar card and a second ID of the member and nominee.
• Passport-size photographs.
• Address proof of the registered office, such as an electricity bill, water bill, gas bill, or property tax receipt.
• Rent agreement and No Objection Certificate from the owner, if the premises are rented.
• Proposed company name options.
• Nature of business activities.
• Authorised share capital details.
• Digital Signature Certificate (DSC) for the member.
• Nominee’s consent (Form INC-3) and details.

Step-by-Step OPC Registration Process

1. Company name selection and reservation: Select a distinctive name reflecting your e-commerce brand or activity. It must meet MCA naming rules and shouldn’t be identical or very similar to an existing company or trademark.
2. Get a DSC and file SPICe+: OPC registration is done through the MCA’s integrated SPICe+ form, which covers name reservation, incorporation, DIN allotment, PAN, TAN, and other registrations.
3. Appoint a nominee: The nominee must be an Indian citizen and give consent. The nominee becomes the member if the first member dies or becomes incapable of contracting.
4. Submit the Memorandum and Articles: File the electronic Memorandum of Association and Articles of Association, stating objects such as e-commerce retail, online marketplace selling, or trading.
5. Get the Certificate of Incorporation: After approval, the Registrar issues the certificate and the company’s CIN. PAN and TAN are usually allotted through the same process.
6. Open a current account and register for GST: Open a current account in the OPC’s name and register for GST. For GST, you will generally need the company’s PAN, Certificate of Incorporation, MOA and AOA, a board resolution authorising the signatory, the director’s photo and ID, address proof of the registered office, and bank details.

How Long Does It Take?

Stage	Typical time
Name approval and SPICe+ filing	A few working days
Incorporation	Usually 7 to 15 working days
GST registration	Within 7 working days if there are no queries
Current account	Depends on the bank
Marketplace verification	A few days to a couple of weeks

These are estimates. Timelines depend on document accuracy and any queries from the authorities.

How to Register Your OPC on Amazon and Flipkart

After incorporation and GST registration, marketplace registration is straightforward.

Amazon seller registration

Amazon requires a GSTIN for sellers of most products. Sellers of only GST-exempt items can register with their PAN details. Your OPC should have:

• Legal name of the company as per incorporation and GST documents.
• PAN of the company.
• GSTIN of the OPC.
• Address of the company as per the GST documents.
• Bank details of the company for payouts.

Read Amazon GST registration for the seller-side steps.

Flipkart seller registration

Flipkart asks for GST and PAN details, and states that GST registration is compulsory for most product categories.

Maintain consistency in names

A common reason for marketplace verification delays is inconsistent data. The OPC name, PAN name, GST legal name, bank account name, and registered address must all match. For example, if your company is “Aarav Retail OPC Private Limited”, don’t create a marketplace account as “Aarav Retail” without matching the legal-name field to your official documents. You can still show a brand name as your store name.

GST, Banking, and Tax Compliance for OPC Sellers

GST registration

Marketplace sellers generally need GST registration to sell taxable goods. The GST law requires registration for suppliers who sell through e-commerce operators that collect tax at source, irrespective of turnover. A narrow exemption exists for small sellers supplying goods only within their own state (Notification 34/2023-Central Tax), but marketplaces usually insist on a GSTIN anyway.

Key points for sellers:

• The GST registration must be in the OPC’s name, with its PAN and registered business address.
• E-commerce sellers cannot opt for the composition scheme, even if turnover is low. Read about the GST composition scheme.
• If you store stock in marketplace warehouses in other states (FBA or similar), you may need to add those places of business or register in those states.
• The marketplace collects TCS at 0.5% (0.25% CGST + 0.25% SGST, or 0.5% IGST) on the net value of your taxable sales. This rate has been applied since 10 July 2024. It appears in your electronic cash ledger and can be used to pay GST.

See GST registration, GST registration for Amazon and Flipkart sellers, and documents required for GST registration for e-commerce. For monthly filing support, see GST return filing.

Current account

Open a current account in the OPC’s name for marketplace settlements, supplier payments, advertising expenses, and GST payments. Once the OPC is set up, don’t run business transactions through a personal savings account.

Tax on corporate income

An OPC pays tax as a domestic company. It can choose the concessional scheme under Section 115BAA at 22%, which comes to an effective 25.17% with surcharge and cess, subject to conditions. Under this scheme, you give up certain deductions and incentives, and the option is exercised in Form 10-IC. Under the regular scheme, the rate is 25% for companies with turnover up to ₹400 crore in the specified earlier year, otherwise 30%. Minimum Alternate Tax can apply under the regular scheme. These provisions are now carried in the Income-tax Act, 2025.

The right scheme depends on your deductions, depreciation, losses, and business plans, so seek professional advice before filing.

Two points sellers often miss:

• No presumptive taxation: Companies cannot use the presumptive scheme available to proprietors, so you must keep full books.
• TDS on marketplace payouts: The marketplace deducts TDS at 0.1% on the gross value of your sales (earlier Section 194-O, 0.1% since 1 October 2024). Individuals and HUFs get an exemption for sales up to ₹5 lakh a year, but a company doesn’t, so the deduction applies from the first rupee. Claim the credit when you file your return. See TDS return if you also deduct TDS on your own payments.

Bookkeeping and invoicing

Keep records of:

• Marketplace settlement reports.
• Sales invoices and GST reporting.
• Supplier invoices.
• Logistics and packaging expenses.
• Advertising expenses.
• Chargebacks, refunds, and returned goods.
• Stock valuation.
• Payout reconciliation against bank statements.

Brand Registry and Trademark for Marketplace Sellers

If you sell your own brand, a trademark in the company’s name helps you act against copycat listings. Amazon Brand Registry and Flipkart’s brand programme generally ask for a registered or pending trademark, so check their current criteria before you apply. Register your trademark in the OPC’s name, not your personal name, so the brand stays with the company. Check for conflicts before choosing the company name, which also avoids later trouble over listings and advertisements.

Annual Compliance for OPC Sellers

An OPC is a company, so it must meet Companies Act requirements:

• Appoint the first auditor within 30 days of incorporation, and file Form ADT-1 within 15 days of the appointment.
• File Form INC-20A (declaration of commencement of business) within 180 days of incorporation.
• Maintain statutory registers and books of accounts.
• Hold board meetings: an OPC with one director needn’t hold any. With more directors, hold at least one in each half of the year, with a gap of at least 90 days.
• File the annual financial statements (AOC-4) and annual return (MGT-7A) with the MCA.
• File income tax returns and GST returns if registered.
• Complete DIN KYC (DIR-3 KYC) for each director, as per MCA’s current schedule.
• File Form DPT-3 if you have taken money from your director that isn’t treated as a deposit, and MSME-1 if you owe MSME suppliers beyond 45 days.
• Update the MCA records if the nominee, registered office, or director details change.

An OPC doesn’t need to hold an AGM, and it is exempt from the cash flow statement. Low turnover does not remove the compliance requirement, because an OPC is a registered company regardless of sales. See annual compliance for One Person Company for forms and due dates.

Costs Involved in Running an OPC

The exact cost depends on professional fees, state stamp duty, DSC charges, registered-office arrangements, and annual compliance needs. The MCA filing fee under SPICe+ is nil for authorised capital up to ₹15 lakh, but stamp duty and other charges still apply. Confirm the current position at filing.

Cost head	What it covers
Incorporation	DSC, name approval, SPICe+ filing, stamp duty, and professional fees
GST registration	Professional assistance, if used
Current account	Bank requirements and minimum balance, if any
Accounting	Monthly books, reconciliations, and payroll, if applicable
GST filing	Monthly or quarterly return preparation and filing
Annual ROC compliance	Auditor fees, AOC-4, MGT-7A, and related filings
Income tax	Return preparation, tax planning, and tax audit, if applicable

For a single trader, the question is not just the cost of incorporation but the total yearly cost of running the company. Budget for ROC and accounting costs, not just registration.

Common Mistakes Solo Sellers Make

1. Registering the OPC under the wrong name: If you want to build a brand, check trademark availability before choosing the company name. This avoids conflicts later with listings, trademarks, and advertisements.
2. Using a personal bank account: Using your personal account makes accounting, GST reconciliation, loans, and tax filing very difficult. Use the company’s current account.
3. Not reconciling GST: Your GST returns need to match marketplace sales, including returns and credit notes. Failure to reconcile can lead to notices and input tax credit problems.
4. Choosing the wrong product category: Some categories need approvals, such as FSSAI for food. Amazon lists FSSAI among acceptable business licences for some registrations. Confirm your category’s requirements before stocking inventory.
5. Missing INC-20A or the first auditor: New OPCs often miss the commencement declaration and first-auditor deadlines, which attract penalties.
6. Ignoring TCS and TDS credits: Not matching the TCS and TDS shown in your GST and tax records means you pay tax you’ve already paid.
7. Treating incorporation as the end: The Certificate of Incorporation is only the beginning. Timely GST filings, annual ROC filings, bookkeeping, and tax planning decide whether the OPC stays clean and fundable.

How Kanakkupillai Can Help?

Advisory on Business Structure

• Work out whether an OPC, proprietorship, LLP, or private limited company suits your Amazon or Flipkart model.
• Explain liability, tax, finance, and compliance aspects.
• Advise on the implications for future co-founders, investors, or expansion.
• Recommend a structure based on your product category, expected turnover, and current operations.

End-to-End OPC Incorporation

• Suggest available company names.
• Arrange the DSC and prepare the SPICe+ documents.
• Draft the e-MOA and e-AOA with relevant e-commerce objects.
• Complete the nominee consent, PAN, TAN, and incorporation through the MCA process.

GST and Marketplace Onboarding

• Confirm whether GST registration is needed for your category.
• File GST registration with the correct HSN codes.
• Make sure the company name, PAN, GST, and address details are aligned.
• Guide you through the Amazon and Flipkart seller registration documents.

Accounting and Bookkeeping

• Set up a chart of accounts for marketplace sales, settlements, marketing, and logistics.
• Reconcile Amazon and Flipkart payout reports with bank statements and sales.
• Keep records of purchases, expenses, inventory, and refunds.
• Prepare management reports showing true profitability after fees, ads, and returns.

GST and Income Tax Compliance

• Prepare and file monthly or quarterly GST returns.
• Reconcile marketplace sales, returns, credit notes, TCS, and input tax credits.
• File income tax returns and advise on the right corporate tax scheme.
• Help with notices, assessments, and rectifications.

Annual ROC Filing and Compliance

• Appoint the auditor and handle the statutory audit.
• Prepare and file the annual financial statements and annual return.
• Maintain board minutes, registers, and statutory records.
• Handle changes in registered office, nominee, director, or business activity.

Conclusion

If you are starting out as a solo seller on Amazon or Flipkart, an OPC gives you the control of a single owner with the structure of a company. It suits sellers who are building a brand, holding inventory, claiming input tax credit, and planning to grow.

Before incorporating, get five things right: the company name, its address, the GST details, the bank account, and its profile on the marketplace.

FAQs

1. Can one person start an OPC for Amazon or Flipkart selling?

Yes. An OPC is designed for one person. The Companies Act permits incorporation by one person, subject to the appointment of a nominee.

2. Is GST mandatory for an OPC selling on Amazon or Flipkart?

For most taxable products, yes. Amazon says a valid GST number is mandatory for products other than GST-exempt ones, and Flipkart says GST registration is mandatory for most categories. A narrow exemption exists for small intra-state sellers of goods, but marketplaces usually still ask for a GSTIN.

3. Can an OPC sell on both Amazon and Flipkart?

Yes. An OPC can register on multiple marketplaces, provided its legal name, GSTIN, PAN, and bank details are consistent across platforms.

4. Who can be the nominee in an OPC?

The nominee must be a natural person and an Indian citizen. The MCA requires both the member and the nominee to be Indian citizens, resident in India, meaning a stay of at least 120 days in the preceding financial year.

5. Can an OPC be converted into a private limited company?

Yes. If you bring in co-founders or investors, an OPC can be converted into a private limited company under the Companies Act rules. Conversion is no longer compulsory when turnover or capital crosses a threshold.

6. Can I own more than one OPC?

No. A person can be the member of only one OPC, and the nominee of only one OPC.

7. Does an OPC have to file annual returns even with no sales?

Yes. An OPC must file its financial statements, annual return, and income tax return every year, even with nil turnover.

8. Does the marketplace deduct tax from my payouts?

Yes. It collects TCS under GST at 0.5% and deducts TDS at 0.1% on the gross value of your sales. As a company, an OPC doesn’t get the ₹5 lakh TDS exemption available to individuals. Both appear as credits you can claim.

9. Can an OPC use the GST composition scheme?

No. Sellers who supply goods through an e-commerce operator can’t opt for the composition scheme.

10. Do I need a trademark to sell on Amazon or Flipkart?

Not to start selling. But a registered or pending trademark is generally needed for brand programmes such as Amazon Brand Registry.