| Description | HSN/SAC | Price | Qty | Discount % | GST % | Taxable Amt | Tax | Total |
|---|
Worked Example: GST Tax Invoice Calculation
Suppose you sell software consultancy services with a base fee of ₹50,000 to a client in another state (attracting 18% IGST):
- Base service charge (Taxable value) = ₹50,000
- Calculate Integrated GST (IGST) = ₹50,000 × (18 / 100) = ₹9,000
- Gross invoice total = ₹50,000 + ₹9,000 = ₹59,000
The invoice generator creates a professional PDF billing statement showing the itemized base rate and CGST/SGST/IGST tax breakdowns.
Commercial GST Formulas
Invoice parameters are derived mathematically as:
Under Intra-State provisions, the tax amount is equally divided into two elements:
Under Inter-State provisions, the entire tax amount is allocated under a single line:
Frequently Asked Questions
Yes. All invoicing parameters and tax rates are handled purely in browser client memory. No backend database logs are retained, ensuring corporate financial safety.
The standard tax slabs in India are 0% (essential foods/services), 5% (household staples), 12% (processed foods/electronics components), 18% (professional software services/machinery), and 28% (luxury items/automobiles).