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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.
Business Loan Calculator
Calculate monthly loan repayments for business, home 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.
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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.