Invoice GST Calculator
Generate professional itemized invoice values showing taxable values and tax splits.
How This is Calculated (Formula Transparency)
For each item: Taxable Value = Quantity * Unit Price. GST = Taxable Value * Rate / 100. Total = Taxable Value + GST. Sums all items for the invoice total.
Worked Example Case Study
Scenario: 2 units of Item A at ₹2,500 each (18% GST), and 1 unit of Item B at ₹1,000 (12% GST).
Detailed Calculation: Item A: Taxable = ₹5,000, GST = ₹900. Item B: Taxable = ₹1,000, GST = ₹120. Grand Taxable = ₹6,000. Grand GST = ₹1,020.
Assumptions & Rules
- Assumes GST exclusive inputs.
- Rounds values to nearest paise/rupee.
- Calculations are compliant with laws and rates as of FY 2025-26 (AY 2026-27).
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