E-commerce Website Guide India — 2026

India's e-commerce market crossed $80 billion in 2025 and is projected to reach $200 billion by 2027. If you sell products — whether fashion, food, electronics, handicrafts, or industrial supplies — having your own online store is no longer optional. The question is not "should I sell online?" but "how do I set it up right?"

This guide covers everything Indian entrepreneurs need to know about launching an e-commerce website: platform options, payment gateway comparison, shipping integration, essential features, realistic costs, and the mistakes that kill most Indian online stores before they get traction.

At Designlooms, we build custom e-commerce websites for Indian businesses starting at ₹15,000. This guide reflects our real-world experience building stores that actually sell — not theoretical advice from bloggers who have never shipped a product.

The platform decision is the most important choice you will make. Here is an honest comparison:

Choosing the right payment gateway directly impacts your conversion rate. Indian customers have unique payment preferences — UPI, cash on delivery, and EMI options are essential:

• Cash on Delivery (COD) Option: 60-70% of Indian e-commerce orders are COD. If you do not offer COD, you lose the majority of potential orders. Implement with order verification (OTP or call confirmation) to reduce RTO.
• UPI & Digital Payment Integration: UPI transactions in India crossed 10 billion per month. Offering UPI checkout (via Razorpay or direct) is essential. Display UPI QR codes on checkout pages for instant payment.
• Mobile-First Checkout: 85% of Indian online shopping happens on mobile. Your checkout must be optimized for small screens — large buttons, minimal form fields, autofill support, and one-page checkout.
• Pincode Serviceability Check: Before adding items to cart, customers want to know if delivery is available in their area. Integrate pincode-based delivery availability checking on product pages.
• GST-Compliant Invoicing: Indian e-commerce businesses must provide GST invoices. Your store should auto-generate GST-compliant invoices with proper HSN codes, tax breakdowns, and GSTIN display.
• Shipping Integration: Integrate with aggregators like Shiprocket or Delhivery for automatic shipping rate calculation, label generation, order tracking, and return management.
• WhatsApp Order Notifications: Send order confirmations, shipping updates, and delivery notifications via WhatsApp. In India, WhatsApp notifications have 3-5x higher engagement than email.
• Abandoned Cart Recovery: 70% of online shopping carts are abandoned. Automated WhatsApp and email reminders to customers who left items in their cart can recover 10-15% of lost sales.

Shipping is where most Indian e-commerce businesses struggle. Here is how to set it up right:

• Use a Shipping Aggregator: Shiprocket, Pickrr, and iThink Logistics aggregate multiple courier partners (Delhivery, BlueDart, DTDC, India Post) and auto-select the cheapest/fastest option per pincode. Starting rates: ₹25-40 per 500g.
• Offer Multiple Speed Options: Standard (5-7 days, ₹40-80), Express (2-3 days, ₹80-150), and Same-Day where available. Let customers choose based on urgency and budget.
• Set Free Shipping Thresholds: Offer free shipping above a minimum order value (e.g., ₹499 or ₹999). This increases average order value while absorbing shipping costs through higher margins.
• Handle Returns Efficiently: Easy returns build trust. Integrate reverse pickup through your shipping aggregator. Clear return policy on product pages reduces customer anxiety and increases purchase confidence.
• Manage RTO (Return to Origin): COD orders have 20-30% RTO rates. Reduce RTO with order confirmation calls/WhatsApp, prepaid discounts, and address verification.

Here is a realistic cost breakdown for launching an online store:

• Launching with poor product photos: Product photography is the #1 conversion factor online. Customers cannot touch or try your product — photos are everything. Invest in good lighting and clean backgrounds at minimum.
• Ignoring mobile optimization: 85% of Indian shoppers use mobile. If your product pages and checkout are not mobile-optimized, you are losing the majority of your potential customers.
• No COD option: Refusing COD because of RTO fear means losing 60-70% of potential orders. Implement smart COD management (verification calls, prepaid discounts) instead of eliminating it entirely.
• Pricing shipping too high: High shipping costs are the #1 reason for cart abandonment. Absorb shipping costs into product pricing and offer "free shipping" — the psychology matters more than the math.
• Not investing in marketing: Building a store is not enough. Budget at least 20-30% of your total investment for marketing — Google Ads, Instagram ads, and influencer collaborations to drive initial traffic.
• Choosing Shopify without calculating annual cost: Shopify seems cheap at ₹2,000/month but costs ₹24,000-3,00,000/year in subscriptions alone plus 2% transaction fees. A custom store is a one-time ₹15,000-50,000 investment with zero monthly fees.