Free Proforma GST Invoice for West Bengal
A proforma invoice is a preliminary bill sent before goods or services are delivered. It is not a tax document but helps the buyer plan payments and get purchase approvals. Pre-configured for West Bengal businesses with GST state code 19. GSTIN format: 19ABCDE1234F1Z5.
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| Item Description | Qty | Rate | Tax % | Amount | |
|---|---|---|---|---|---|
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Proforma GST Invoice — West Bengal GST Details
| Detail | Information |
|---|---|
| State | West Bengal |
| GST State Code | 19 |
| GSTIN Format | 19ABCDE1234F1Z5 |
| Capital City | Kolkata |
| Key Industries | jute, tea, steel, IT services, leather, chemicals |
| Template | Proforma Invoice (GST) |
| Best For | Export businesses, advance payment requests, quotations with GST |
| Intra-state Tax | CGST + SGST (buyer GSTIN starts with 19) |
| Inter-state Tax | IGST (buyer GSTIN starts with any code ≠ 19) |
Who Uses the Proforma GST Invoice in West Bengal?
This template is best suited for: Export businesses, advance payment requests, quotations with GST. In West Bengal, businesses operating in the jute, tea, steel, IT services, leather, chemicals sectors frequently use this format. Companies based in Kolkata and other major cities including Kolkata, Howrah, Durgapur, Siliguri rely on the Proforma Invoice (GST) for day-to-day invoicing.
A proforma invoice is a preliminary bill sent before goods or services are delivered. It is not a tax document but helps the buyer plan payments and get purchase approvals. Because West Bengal's GST state code is 19, all invoices raised by West Bengal-registered businesses must include a GSTIN starting with 19. This template pre-fills and validates this automatically.
Key features of this template:
- Clearly marked "PROFORMA INVOICE"
- Estimated delivery date
- Validity period
- All GST fields present
- Not used for ITC claims
How GST Works for West Bengal Businesses
Businesses registered in West Bengal (GST state code 19) follow standard CGST/SGST/IGST rules under the Goods and Services Tax Act. Here is how tax splits work when using this template:
| Sale Type | Tax Applied | Example (18% GST) |
|---|---|---|
| Intra-state (buyer in West Bengal) | CGST 9% + SGST 9% | ₹1,00,000 + ₹9,000 CGST + ₹9,000 SGST = ₹1,18,000 |
| Inter-state (buyer in another state) | IGST 18% | ₹1,00,000 + ₹18,000 IGST = ₹1,18,000 |
| Export (outside India) | Zero-rated (0% with LUT) | ₹1,00,000 + ₹0 GST = ₹1,00,000 |
The invoice generator auto-detects intra vs inter-state from the buyer's GSTIN. West Bengal-registered buyers have GSTINs starting with 19.
Common Mistakes to Avoid in West Bengal
When using the Proforma Invoice (GST) in West Bengal, businesses often make these avoidable errors. Each mistake can result in a rejected invoice, ITC denial for your buyer, or a GST notice.
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Treating proforma as a tax invoice for ITC claims
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Not clearly labelling it as PROFORMA
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Missing validity date
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Using the wrong GST state code — West Bengal businesses must use state code 19 in their GSTIN, not another state's code.
Frequently Asked Questions
What is the GSTIN format for West Bengal?
West Bengal has GST state code 19. Your GSTIN starts with 19 followed by your 10-digit PAN, for example: 19ABCDE1234F1Z5. The 13th character is your entity number (1 for the first registration), 14th is always Z, and 15th is a check digit.
Who should use the Proforma Invoice (GST) in West Bengal?
This template is ideal for: Export businesses, advance payment requests, quotations with GST. In West Bengal, it is especially relevant for businesses in jute, tea, steel, IT services, leather, chemicals — the state's dominant industries. Businesses in Kolkata and across West Bengal use this format for compliant GST invoicing.
Does a West Bengal business use CGST+SGST or IGST?
CGST + SGST for sales within West Bengal — when the buyer's GSTIN also starts with 19. IGST for sales to buyers in other states or union territories. The generator auto-detects this from the buyer's GSTIN, so you do not need to manually select the tax type.
Is the Proforma Invoice (GST) free for West Bengal businesses?
Yes, completely free — no account, no subscription, no watermark. Generate a GST-compliant PDF invoice in the Proforma Invoice (GST) format with West Bengal GST state code 19 pre-applied. Download and send to your client in under 60 seconds.
What is the GST registration threshold for businesses in West Bengal?
The standard GST registration threshold is ₹40 lakh annual turnover for goods-only businesses and ₹20 lakh for service businesses. West Bengal follows the standard thresholds. Once registered, every invoice must carry your GSTIN (starting with 19) and a proper CGST/SGST or IGST breakdown.
Proforma GST Invoice for Other States
Same template, pre-configured for every Indian state's GST code.
Create Your Free Proforma GST Invoice Now
Free Proforma Invoice (GST) for West Bengal businesses. GST state code 19 auto-applied. CGST/SGST/IGST calculated instantly. No signup, no watermark.