Official Knowledge Base & Documentation
Munim POS Documentation
Comprehensive operational manuals, cashier guides, and technical documentation for all built-in and advanced custom modules.
Tax & Financial Accounting • Compliance & Accounts
Indian GST Compliance & Automated GSTR-1 / 3B Reports
Comprehensive guide to Indian GST tax slabs, HSN/SAC code management, automated GSTR-1 and GSTR-3B exports, and double-entry balance sheets.
Munim POS is engineered for 100% strict compliance with the Indian Goods and Services Tax (GST) framework, making tax filing and accounting effortless for store owners and their Chartered Accountants.
Automatic Intra-State vs. Inter-State Tax Calculations
- Intra-State Sales (Same State): Automatically split into CGST (Central Tax) and SGST (State Tax). E.g., an 18% GST item is split into 9% CGST + 9% SGST.
- Inter-State Sales (Different State): Automatically calculated as single IGST (Integrated Tax).
- HSN / SAC Codes: HSN codes are mapped to products and printed on thermal and A4 tax invoices as mandated by GST guidelines.
1-Click GSTR-1 & GSTR-3B Exports
Go to Reports → GST Reports:
- GSTR-1 Summary: B2B Invoices, B2C Large, B2C Small, Credit/Debit Notes, and HSN-wise summaries.
- GSTR-3B Ready: Inward eligible Input Tax Credit (ITC) vs. Outward Tax Liability.
- JSON / Excel Download: Download files ready for direct upload to the official GST portal or your CA tally software.
Last updated for Munim POS v2026. Lifetime free updates included.