GST Rate Master

GST Rate Master - User Guide

1. Introduction πŸ“

The GST Rate Master ensures that every transaction in your ERPβ€”whether Sales or Purchaseβ€”is tax-compliant. This master defines the tax slabs that exist and how they should be applied.

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Key Objectives:

  1. Tax Standardisation: Define official GST slabs (5%, 12%, 18%, etc.).
  2. Automated Calculation: Link tax rates to items for error-free invoicing.

2. Interface Walkthrough πŸ—οΈ

Accessing the Module

To access the GST Rate Master, navigate to System Tools > Other Masters > GST Rate Master from the main menu.

The Index Page

The GST Rate Master Index provides a bird’s-eye view of all configured tax slabs. From this page, you can:

  • Search/Filter: Quickly find a slab using the Tax Code, Tax Name, or Short Name filters.
  • Review Rates: Verify the total tax rate and its active status at a glance.
  • Create New: Start the process of adding a new tax slab to the system.

GST Rate Master Index Page


3. Core Attributes πŸ—οΈ

The GST Rate Master defines the “How Much.”

Core Attributes

  • GST Name: Descriptive name (e.g., “GST 18%”).
  • Total GST Rate: The combined percentage (e.g., 18.00).
    • System Logic: The ERP automatically splits the total tax rate into appropriate tax components based on the transaction type.
  • Tax Code: A unique internal identifier for the slab.
  • Short Name: Used for compact display on invoice summaries (e.g., “18%”).

Transactional Role

Every item in your Item Master is linked to a GST Rate. When that item is added to an invoice, the system fetches the rate defined here to calculate the tax amount.


4. Usage & Best Practices πŸ“‹

Configuring a New Tax Slab

  1. Navigate to System Tools > Other Masters > GST Rate Master.
  2. Click Create New.
  3. Enter the name and the total percentage (e.g., 12).
  4. Ensure Is Active is set to “Yes.”

5. Deletion & Modification Rules πŸ›‘οΈ

🚫 Safety Preventions

  • Historical Impact: Tax rates used in previous invoices cannot be deleted. If a slab (e.g., a temporary 28% luxury tax) is discontinued, mark it as Inactive to prevent its use in new invoices while preserving old records.

6. Related Reports πŸ“ˆ

πŸ“‘ GST Tax Summary

  • Purpose: Summarises total sales and purchases grouped by tax slab (e.g., Total 18% Sales, Total 12% Purchases).
  • Navigation: Finance > Statutory Reports > GST Reports.

7. Best Practices πŸ’‘

  • Inactive Old Slabs: Keep your tax drop-downs clean by deactivating rates that your business no longer uses.