Forex Markup on Cards: Paying Overseas Suppliers for Outbound Tour Packages

Published: 24 October 2026

Category: buying-guides | cardbuzz

Tags: travel agent, forex, outbound travel, credit card

Every outbound package — Dubai, Singapore, Europe — involves paying overseas suppliers in foreign currency: the destination hotel, the local ground handler, the attraction wholesaler. Many agencies pay these with a business credit card, and every such payment passes through two mechanics that silently add to cost: the card's forex markup and GST on that markup. Understanding both is essential before you price an international itinerary.

How Forex Markup on Cards Actually Works

When you pay a foreign supplier in, say, US dollars with an Indian credit card, the transaction amount is converted to rupees at the card network's exchange rate — and then the issuing bank adds a forex markup, usually expressed as a percentage of the transaction value. This is not the visible exchange rate; it is layered on top. On a ₹5 lakh outbound package's foreign component, even a two-per-cent markup adds ₹10,000 to your cost — money that does not exist in your supplier quote and that many agents discover only on the card statement.

Two things worth knowing. First, the markup varies by card and issuer — some premium business cards carry lower markups, and a few cards waive it on certain spends, so comparing cards on this one parameter can save serious money for an agency doing regular outbound volumes. Second, dynamic currency conversion (DCC) — where the overseas merchant offers to charge you in rupees — almost always works out worse than letting the card network convert. Always choose to be billed in the foreign currency, never in rupees, at an overseas terminal or website.

GST on the Forex Markup

Here is the part agents most often miss: the forex markup portion of a card transaction attracts GST. Tax is levied on the conversion/markup service the bank provides, so your effective cost is the markup plus GST on it. Ask your bank how the GST appears on the statement — it should be itemised — and make sure your accountant captures it, because GST paid on business inputs is generally available as input tax credit if properly documented.

This is also why paying overseas suppliers through the right channel matters. Compare three routes: card payment (markup plus GST on markup), a direct wire transfer through your bank (wire fees plus the bank's own exchange spread, which can be wider than you expect), and paying through an authorised forex dealer or your B2B travel wholesaler's forex desk (often the tightest rates for agencies with volume). There is no universal winner — run the numbers per itinerary, and build the chosen route's true cost into your package pricing rather than absorbing it.

Pricing Outbound Packages Without Leaking Margin

The practical discipline is a forex line-item in every outbound quote. When you cost an itinerary, convert each foreign-currency supplier cost at the expected card rate including markup and GST, not at the mid-market rate you saw on a currency app. The difference between the app's rate and your landed card rate can be three per cent or more — on a ₹3 lakh Europe package, that is roughly ₹10,000 of phantom margin you never actually had.

Common mistakes: quoting a client in rupees from a dollar-priced supplier quote without a rate buffer, so a currency move between quotation and payment comes out of your pocket; and mixing personal and business cards for supplier forex, which muddles the GST credit trail. Fix both with two habits: add a small currency buffer to foreign-currency quotes (disclose it as part of your pricing policy), and pay every overseas supplier from one dedicated business card so the statements map cleanly to your outbound books.