GST Invoice Guide for Chandigarh Businesses & Freelancers (2026)
If your business is registered in Chandigarh, your GSTIN starts with the state code 04 — a small detail that causes a surprising number of invoice rejections when it's typed incorrectly or copied from the wrong template.
GST invoicing basics for Chandigarh businesses
Any business registered in Chandigarh carries the state code 04 as the first two digits of its GSTIN. This single detail decides whether a transaction is treated as intra-state (CGST + SGST) or inter-state (IGST) — and getting it wrong is one of the most common reasons an invoice gets flagged during a client's own GST reconciliation.
What's different about invoicing from Chandigarh
Chandigarh's business landscape leans heavily on IT and a strong government/PSU employment base, centred around IT Park Chandigarh. Chandigarh being a union territory shared by Punjab and Haryana clients means freelancers here need to double-check the buyer's actual GSTIN state code rather than assume it matches the office address
Building a compliant invoice, step by step
- Confirm your GSTIN begins with 04 (for Chandigarh) and double-check the buyer's GSTIN state code too — don't assume it matches their office address.
- Decide CGST+SGST vs IGST based on the *place of supply*, not just the billing address on the client's letterhead.
- Use a sequential invoice number series per financial year, as required under GST rules — this matters even more if you invoice several Chandigarh clients from the same series.
- Fill in the correct HSN/SAC code for your goods or service category — this is checked more closely for B2B invoices than B2C.
- Generate the invoice with Utility Hub's free GST Invoice Generator, export to PDF, and keep a static copy — banks and auditors in Chandigarh routinely ask for a saved copy, not just a shareable link.
When to double-check with a CA
This guide covers the standard GST invoice format used nationwide, including in Chandigarh. For anything involving exports, reverse charge, or composition scheme, confirm the specifics with your CA before sending the invoice to a client.
Frequently asked questions
Does this invoice generator work for businesses outside Chandigarh?
Yes — it works for any Indian state. The Chandigarh guide simply starts from the Chandigarh (04) state code, which you can change for any other state.
Is this a valid GST invoice format for Chandigarh?
It follows the standard Indian GST invoice format (GSTIN, HSN/SAC, taxable value, CGST/SGST/IGST breakup) used nationwide, including Chandigarh. Confirm final compliance with your CA for your specific business type.
Is my invoice data uploaded anywhere?
No — the invoice is generated entirely in your browser; nothing is sent to a server.