How E-commerce Sellers Simplify Tax Filing Using GST Tools
In the busy world of Indian e-commerce, online sellers handle numerous tasks – managing inventory, marketing products, and fulfilling orders.…
What is GSTR‑2A?
Understand GSTR-2A and how it impacts your GST compliance. Learn to reconcile, avoid ITC loss, and simplify with tools like Optotax.
How to File GST Returns Online: A Step-by-Step Guide
Learn how to file GST returns online with this step-by-step guide. Understand return types, due dates, and avoid filing errors for smooth…
GSTR-3B Explained: A Simple Guide for Businesses
GSTR-3B is a monthly summary return that GST-registered taxpayers must file to report their outward supplies, input tax credit (ITC), and tax…
What Is GSTR‑1A?
Understand GSTR-1A for error correction in GSTR-1 before GSTR-3B. Crucial with July 2025 GSTR-3B becoming non-editable.
What is GSTR-1?
Learn what GSTR-1 is, who must file, due dates, penalties, and how OPEN’s Optotax & Zwitch APIs simplify GST return filing for businesses.
GST Return Filing Checklist: What to Review Before You Hit ‘File’
Use this GST Return Filing Checklist to avoid errors, mismatches, and notices. Ensure smooth returns with the right steps before using any GST…
How GST Software for Chartered Accountants Saves Time During Tax Season
Explore the top benefits of GST software for Chartered Accountants—automated filings, bulk uploads & smart reconciliation that save time…
GSTR-1 Vs. GSTR-3B: Understanding Their Purpose in GST Filing
Understand the difference between GSTR1 vs GSTR3B, their roles in GST filing, and why timely, accurate returns are essential to avoid…
What Is GSTR9 & GSTR9C? Key Differences Explained
Confused about what is GSTR9 & GSTR9C? Learn the difference, filing rules, and who needs to file these annual GST forms with expert clarity.