Ecommerce Business Setup
Launch your ecommerce business with proper entity registration, GST setup, marketplace documents, payment gateway readiness, accounting structure, legal website policies, invoice compliance and ongoing tax filing support.
Build your online business on a clean legal and tax foundation before marketplace listing or D2C sales.
Ecommerce setup requires the right entity, GST registration, product classification, marketplace documentation, payment gateway records, shipping documents, legal policies, accounting workflow and monthly compliance discipline.
What we review before ecommerce setup
Ecommerce compliance depends on product category, selling channel, marketplace rules, GST requirement, warehouse location, payment gateway, refund policy, shipping model, consumer protection disclosures and accounting setup.
Sell online without avoidable tax, listing or payment gateway problems.
Ecommerce businesses deal with GST invoices, marketplace settlements, refunds, returns, payment gateway records, shipping partners and customer-facing policies. Proper setup keeps seller accounts, tax records and compliance clean from the first order.
Right Entity Structure
Choose proprietorship, LLP, private limited company or partnership based on marketplace, funding and liability needs.
GST & Invoice Setup
Configure GST rates, HSN codes, invoice series, return filing and ecommerce operator TCS reconciliation.
Marketplace Readiness
Prepare seller documents, bank details, GST, brand papers and product category requirements for onboarding.
Payment Gateway Support
Organise KYC, bank proof, business registration, website policies and settlement reconciliation documents.
Website Legal Policies
Set up terms, privacy policy, refund policy, shipping policy and customer disclosure pages for D2C stores.
Accounting & MIS
Track sales, refunds, discounts, shipping fees, marketplace charges, GST liability and profitability by channel.
Documents needed for ecommerce business setup.
The document list depends on whether you sell through marketplaces, your own D2C website, social commerce, international platforms or multiple warehouses.
Founder & Entity Documents
- PAN and Aadhaar of owner / directors / partners
- Business registration certificate where applicable
- Address proof and photographs
- Registered office proof and NOC
- Bank account details and cancelled cheque
GST & Product Details
- GST registration details or application documents
- Product list with HSN and GST rate mapping
- Brand name and trademark details if available
- Warehouse, dispatch and return address details
- Invoice format and sales channel details
Marketplace & Website Inputs
- Amazon / Flipkart / marketplace seller documents
- Payment gateway KYC and website URL
- Terms, refund, privacy and shipping policy inputs
- Logo, brand description and product images
- Accounting and settlement report access
How CompanyJi prepares your ecommerce setup.
We focus on structure, registration, marketplace readiness, legal policies and tax accounting so online selling starts with fewer operational gaps.
Business Review
We review product type, sales channel, founder plan, warehouse, GST and marketplace requirement.
Document Planning
We prepare entity, GST, bank, product, website and seller onboarding checklist.
Registration Setup
We support entity setup, GST registration, MSME, trademark or other registrations where needed.
Marketplace & Policy
We organise seller documents, payment gateway records and website legal policy requirements.
Compliance Handover
We guide GST returns, accounting, TCS reconciliation, invoices and monthly ecommerce reporting.
Marketplace Seller vs D2C Website vs Social Commerce vs Export Ecommerce.
Each ecommerce model has different documentation, tax and compliance requirements. Choosing the right setup avoids onboarding delays and future reporting mismatch.
Ecommerce Business Setup FAQs
Category-wise answers covering ecommerce basics, eligibility, documents, GST, marketplace onboarding, payment gateways, legal policies, accounting and common seller mistakes.
Basics
Important ecommerce setup guidance.
Ecommerce business setup means creating the legal, tax, marketplace, payment, website and accounting foundation required to sell products or services online.
Yes. Many sellers start from home, but registered office, GST, marketplace and shipping address requirements should be planned correctly.
The right structure depends on scale, marketplace rules, liability, brand plans and funding. Proprietorship, LLP and private limited company are common choices.
GST is commonly required for many ecommerce sellers, especially marketplace sellers, but exact applicability should be reviewed based on model and law.
Yes. CompanyJi can support entity setup, GST, marketplace documents, legal policies, accounting workflow and compliance planning.
Eligibility
Who can start and sell online.
Individuals, proprietors, partnership firms, LLPs, private limited companies and eligible entities can start ecommerce subject to registrations and compliance.
Yes. Small sellers can begin with a suitable structure, but tax and marketplace requirements should be checked before listing.
Yes. A private limited company can sell on marketplaces if it has required GST, bank, KYC and seller documentation.
Yes. Existing businesses can add online channels after reviewing GST registration, invoicing, product classification and marketplace documentation.
Yes. Digital products, subscriptions, consulting, courses and services can be sold online with suitable tax and contract documentation.
Documents
Records commonly required.
PAN, Aadhaar, business registration, bank details, address proof, GST details, product information and marketplace documents are commonly required.
Yes. Marketplaces and payment gateways require a bank account for settlements and KYC verification.
Yes. Office proof is needed for entity registration and GST, and it should match the business setup documents where required.
Product details help determine HSN code, GST rate, marketplace category, licence requirement and invoice setup.
Yes. Privacy policy, terms, refund, shipping and cancellation policies are important for payment gateways and consumer transparency.
Process
How setup is completed.
CompanyJi reviews business model, product category, entity choice, GST need, marketplace plan, payment gateway and compliance requirements.
Timeline depends on entity structure, document readiness, GST approval, marketplace review, payment gateway KYC and website readiness.
Yes. Documents can be prepared in parallel, but marketplace approval generally needs completed GST and business records.
Yes. CompanyJi can help organise payment gateway KYC, business registration, bank proof and policy documents.
After setup, the business should maintain invoices, GST returns, marketplace settlements, accounting, refunds and compliance records monthly.
Marketplace
Amazon, Flipkart and platform selling.
GST certificate, PAN, bank details, identity proof, address proof, business registration and product category documents may be needed.
Many marketplace models require GST. Some limited exceptions may exist depending on category and law, so the model should be reviewed.
TCS is tax collected by ecommerce operators under GST on eligible marketplace supplies and should be reconciled with seller returns.
Yes. Sales, returns, commissions, shipping fees, TCS, TDS and payment settlements should be reconciled every month.
Yes, a business can usually use the same GSTIN across marketplaces, subject to business place and state-wise requirements.
GST
Tax invoices, HSN and returns.
GST affects invoicing, product pricing, tax collection, marketplace onboarding, returns and input tax credit tracking.
HSN code classifies products for GST rate, invoicing and reporting. Wrong classification can create tax disputes.
Return frequency depends on registration type and rules. Most active ecommerce sellers need disciplined GST filing and reconciliation.
Returns and refunds should be adjusted through credit notes, marketplace reports and GST return reconciliation.
Input tax credit may be available subject to GST rules, valid invoices, business use and proper return matching.
Payments
Gateway, settlements and accounting.
Payment gateway KYC verifies business identity, bank account, website policies, authorised person and compliance documents before activation.
Yes. Settlements often include deductions, refunds, chargebacks and fees, so reconciliation is important.
Yes. Cash-on-delivery orders should be tracked against courier remittances, returns and customer receipts.
Marketplace commission, shipping charges, ads, penalties and other deductions should be recorded separately for accurate profitability.
Yes. Channel-wise sales, refunds, margins, GST, inventory, settlement and ad spend reports can be prepared.
Compliance
Legal policies and ongoing filings.
Compliances may include GST returns, income tax, accounting, TDS/TCS reconciliation, ROC filings, trademark, consumer disclosures and payroll where applicable.
For own website and payment gateway approval, privacy policy, terms, refund and shipping policies are practically essential.
Trademark is not always mandatory, but it helps protect brand name, marketplace brand registry and long-term brand value.
Accounting software is strongly recommended to handle invoices, GST, settlements, inventory and profitability correctly.
Yes. CompanyJi can support GST filing, accounting, settlement reconciliation, ROC and tax compliance as required.
Mistakes
Common seller mistakes.
The biggest mistake is listing products without GST, HSN, invoice, settlement and return workflow clarity.
Yes. Wrong GST rate or HSN code can create tax demands, notices and pricing errors.
Yes. Ignoring settlements can hide commissions, refunds, TCS, TDS, chargebacks and profit leakage.
Yes. Payment gateways often review policies, contact details, refund terms and business documents before activation.
Yes. Certain products need licences, approvals, certifications or platform permissions before sale.
Make your ecommerce business store-ready and compliance-ready.
Before GST errors, marketplace rejection, payment gateway delays or settlement mismatch disturb your online sales, prepare a clean ecommerce setup file with CompanyJi’s structured registration and compliance support.