GST Invoice Guide for Gurgaon Businesses & Freelancers (2026)
Freelancers and small businesses registered in Haryana use GST state code 06 as the first two digits of their GSTIN — getting this wrong on an invoice is one of the most common (and most avoidable) compliance mistakes.
GST invoicing basics for Gurgaon businesses
Any business registered in Haryana carries the state code 06 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 Gurgaon
Gurgaon's business landscape leans heavily on MNC and management consulting, centred around Golf Course Road and Cyber City. Gurgaon consultants billing Delhi-registered group companies need to check the client's GSTIN state code carefully, since 'next door' doesn't mean 'same state' for GST
Building a compliant invoice, step by step
- Confirm your GSTIN begins with 06 (for Haryana) 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 Gurgaon 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 Gurgaon 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 Haryana. 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 Gurgaon?
Yes — it works for any Indian state. The Gurgaon guide simply starts from the Haryana (06) state code, which you can change for any other state.
Is this a valid GST invoice format for Haryana?
It follows the standard Indian GST invoice format (GSTIN, HSN/SAC, taxable value, CGST/SGST/IGST breakup) used nationwide, including Haryana. 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.