India's E-commerce Compliance Resource
GST, e-commerce & business finance for Indian sellers.
Practical guides, free calculators, and up-to-date compliance tools for marketplace sellers, D2C brands, and Indian SMBs — no jargon, no paywalls.
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GST, E-commerce & Business Knowledge
Everything Indian online sellers and entrepreneurs need — compliance guides, growth strategies, and financial tools in one place.
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Essential Guides
The definitive guides for Indian online sellers — GST, marketplace launch, and business finance.
Complete GST Guide for E-commerce Sellers
Registration, returns, TCS, ITC, and compliance for marketplace and D2C sellers.
How to Start Selling Online in India
Step-by-step — choose your channel, register on Amazon/Flipkart, set up GST and logistics.
Business Finance for D2C Brands
Working capital loans, business accounts, payment gateways, and financial planning.
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Calculators & Reference Guides
Instant answers for GST, loans, investments, and tax compliance — no sign-up required.
GST Due Dates
Full compliance calendar — GSTR-1, GSTR-3B, GSTR-9 due dates for FY 2025-26.
TDS Rate Chart
Section-wise TDS and TCS rates for all payment types — quick reference guide.
EMI Calculator
Calculate monthly loan repayments for home, business or personal loans.
SIP Returns Calculator
Project your mutual fund corpus with our systematic investment plan calculator.
HSN / SAC Code Finder
Instantly look up HSN and SAC codes with applicable GST rates for any product or service.
All Calculators & Tools
Explore the full suite — GST calculators, income tax tools, business finance utilities.
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Articles & Insights
GST 2.0 Explained: What the New Two-Slab System Means for E-commerce Sellers
India abolished the 12% GST slab on September 22, 2025. If you sell on Amazon, Flipkart, or Meesho, your rates, invoices, and ITC position may have changed — here's exactly what to check and fix.
Read articleHow to File GSTR-3B: ITC Reconciliation and Step-by-Step Guide (FY 2026-27)
GSTR-3B is due on the 20th every month. Since January 2026, the portal blocks filing if your ITC claim exceeds GSTR-2B. Here's the complete reconciliation-first workflow, IMS integration, and portal walkthrough for FY 2026-27 — including the ITC claim restriction most sellers don't know about.
How to File GSTR-1: Step-by-Step Guide for E-commerce Sellers (FY 2026-27)
GSTR-1 is due on the 11th of every month. Most marketplace sellers file it wrong — wrong HSN codes, B2B invoices in the wrong table, Amazon TCS missing. Here's the complete portal walkthrough for FY 2026-27, with the 2026 HSN enforcement change and IMS updates included.
Tax Compliance Calendar FY 2026-27: Every Due Date for Indian Businesses
Every GST, income tax, TDS, advance tax, and ROC due date for FY 2026-27 in one place. Updated for the new financial year starting April 1, 2026. Bookmark this — it covers the full year, April 2026 to March 2027.
ITR Filing for E-commerce Sellers: Complete Guide for FY 2025-26
ITR-3 and ITR-4 deadlines for FY 2025-26 are August 31 and October 31, 2026 respectively. E-commerce sellers have specific income declarations, TDS credits, and expense deductions that generic ITR guides never cover. Here's the complete picture.
GST return filing from ₹499/month. Handled by ICAI-registered CAs, not chatbots.