GST Calendar 2026 and Important GST Dates
GST compliance is a crucial part of every business operating under India’s Goods and Services Tax (GST) regime. Missing deadlines for filing GST…
How Business Process Automation Handles Payables & Receivables
Managing money coming in and going out is central to any business. Yet, many growing companies continue to rely on outdated or manual methods…
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.…
Types of Payouts Explained: One-Time, Recurring, Bulk & On-Demand
Explore the four types of payouts—one-time, recurring, bulk payout, and on-demand—and how businesses manage local payouts efficiently at scale.
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…
Why Asset Management Firms Are Moving Toward Real-Time Banking Visibility
In the intricate world of Indian finance, where Asset Management Companies (AMCs) manage vast portfolios across schemes and funds, the stakes…
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…