Few things make an Indian travel agency's eyes glaze over like GST. Different rates, the tour-operator scheme, when to charge what — it's genuinely confusing, and getting it wrong is expensive. This is a plain-English guide to GST invoicing for travel businesses, written to clear up the fundamentals. It's a practical overview, not tax advice — always confirm specifics with your CA.

Why GST feels complicated for travel

Travel is awkward under GST because an agency can play two very different roles. Sometimes you're selling your own tour package as a principal; sometimes you're acting as an agent, merely facilitating a hotel or flight booking for a commission. The two are treated differently, which is why a single "GST rate for travel" question rarely has a single answer.

The two common models, in plain terms

Selling a tour package (as principal)

When you bundle hotels, transport, guides and activities into your own package and sell it in your name, you're selling a composite tour service. Under the commonly used tour-operator scheme, this is often billed at a concessional GST rate — but that lower rate typically comes with a condition: you don't take input tax credit on the supplies that make up the package. In effect you trade the credit for the lower headline rate.

Acting as an agent (on commission)

When you simply arrange a booking and earn a commission, GST generally applies to your commission/service fee, usually at the standard services rate, and the input-credit rules differ from the package model. The key is to be clear, on every invoice, which role you're in.

The single most useful habit: decide for each booking whether you're selling a package or earning a commission, and invoice accordingly. Most GST mistakes come from blurring the two.

What a compliant GST invoice needs

Whatever the model, a proper tax invoice should carry the essentials so it stands up to scrutiny:

  • Your details — legal name, address and GSTIN.
  • A unique, sequential invoice number — one continuous series, no gaps.
  • Invoice date and the client's details (and GSTIN, for B2B).
  • Description of the service and the applicable SAC code.
  • Taxable value, the GST rate, and the tax amount — split into CGST + SGST for intra-state, or IGST for inter-state.
  • Place of supply, which determines whether it's intra- or inter-state.
  • The total payable.

Sequential numbering: the rule people break

GST requires your invoice numbers to run in a single, unbroken sequence — INV-2026-0001, 0002, 0003, and so on. Gaps, duplicates and "I'll fix the number later" are exactly what raise questions in an audit. This is hard to maintain by hand across a team, which is one of the strongest reasons to let software assign numbers automatically from a single series per business.

Intra-state vs inter-state: CGST/SGST vs IGST

Where the place of supply is in your own state, you split the tax into CGST and SGST. Where it crosses state lines, you charge IGST instead. Getting this split right matters, and it depends on correctly identifying the place of supply — which for travel services has its own rules worth confirming with your accountant for your situation.

Common mistakes that cost agencies

  • Mixing up principal and agent billing — applying the package rate to commission income, or vice versa.
  • Broken invoice sequences — gaps and duplicates from manual numbering.
  • Claiming input credit under the concessional package scheme when its condition forbids it.
  • Wrong place of supply — charging CGST/SGST on what should be IGST, or the reverse.
  • Missing SAC codes or GSTINs on B2B invoices.

How the right software removes the headache

You shouldn't be hand-calculating tax splits or policing your own invoice sequence. Good travel software generates a proper GST invoice straight from the booking — pulling the amounts, applying the tax, keeping one clean sequential series per business, and recording payments against it. That means fewer errors, a cleaner trail for your CA, and far less month-end stress.

Quick answers to questions agencies ask

Do I need a GST registration at all?

If your turnover crosses the applicable threshold, or you make inter-state supplies, registration is generally required — and many agencies register voluntarily anyway because B2B clients expect a GST invoice. Confirm your position with your CA.

Can I charge the low package rate and still claim input credit?

Typically no. The concessional tour-operator rate usually comes with the condition that you forgo input tax credit on the inward supplies that make up the package. You pick one benefit, not both.

What rate applies to my commission income?

Pure commission or service-fee income is generally taxed at the standard services rate, separately from any package you sell as principal. Keep the two clearly apart on your books.

The takeaway

GST on travel isn't as scary as it looks once you separate the two models: are you selling a package, or earning a commission? Get that right, keep your invoice series clean, and nail the place-of-supply split, and most of the complexity falls away. For the specifics of your business, always check with a qualified CA — but for the day-to-day invoicing, let software carry the load. JK Tour CRM produces GST invoices with sequential numbering straight from each booking. Try the free demo and raise a clean GST invoice in a couple of clicks.