Best Practices for Using Credit Cards Abroad

By BillCut
Last updated: September 2026

The cost of credit card usage abroad comes down to three things: the markup your bank adds on foreign currency, whether you let the merchant bill you in rupees, and the card you happened to carry. On a Rs 2,00,000 trip, the gap between the cheapest and the most expensive of those choices runs to several thousand rupees.

This guide covers what actually gets charged when you tap an Indian card overseas, how the numbers compare, what your card issuer is obliged to do when a transaction goes wrong, and one tax point that most pages on this topic still get wrong. The figures used are illustrative so you can substitute your own card’s terms.

What Happens When You Tap an Indian Credit Card Overseas?

A foreign currency transaction on an Indian card is converted twice. The card network converts the local currency into rupees at its own rate on the day it settles, and your bank then adds a markup fee on top of that converted amount.

This is why the amount on your statement rarely matches what you saw on the price tag, and why it rarely matches the rate a currency app showed you at the time. The network rate and the app rate are different numbers, and the markup sits on top of both.

Acceptance matters before any of this. Not every Indian card works everywhere, and network reach differs, which is covered in this comparison of how RuPay differs from Visa and Mastercard. Confirm your card works in your destination before you rely on it as your only payment method.

What Does Credit Card Usage Abroad Actually Cost You?

Three charges stack up, and only one of them is obvious.

The markup fee is the main one, typically quoted as a percentage of the transaction. Goods and services tax is charged on that fee, which raises it slightly. Cash withdrawal from a foreign ATM is the expensive outlier, because a credit card cash advance usually attracts a fee and starts accruing interest immediately with no interest free period. The full picture of what your card charges in ordinary use is set out in this breakdown of credit card fee structures.

Here is the arithmetic on a single purchase. Assume a EUR 200 bill, a card network rate of Rs 100 to the euro, and the markup rates shown. These are illustrative figures for September 2026, not quotes.

How you pay	What you are charged	Amount billed	Extra over the network rate
In euros, on a card with a 3.5 per cent markup	Rs 20,000 plus Rs 700 markup	Rs 20,700	Rs 700
In euros, on a card with no markup	Rs 20,000	Rs 20,000	Nil
In rupees, accepting the merchant’s conversion at a 6 per cent spread	Rs 21,200	Rs 21,200	Rs 1,200

Goods and services tax on the markup fee raises the first row a little further and does not change the ranking. The number worth holding on to is the gap between the first two rows. That Rs 700 difference on a Rs 20,000 purchase is 3.5 per cent, so across Rs 2,00,000 of spending on one trip the markup alone accounts for about Rs 7,000.

Credit Card Usage Abroad: Which Payment Choice Is Cheapest?

At the payment terminal you are usually offered a choice between being billed in the local currency or in rupees. Being billed in rupees is called dynamic currency conversion, and it hands the exchange rate decision to the merchant’s payment provider rather than your card network.

Choice at the terminal	Who sets the exchange rate	Typical outcome	The catch
Pay in the local currency	Your card network, plus your bank’s markup	Usually the cheaper of the two	You do not see the final rupee amount until the statement
Pay in rupees at the terminal	The merchant’s payment provider	Usually more expensive	The rupee amount looks reassuring but the spread is built into it
Withdraw local cash on the credit card	Your card network, plus a cash advance fee	The most expensive route	Interest starts immediately with no interest free period

Paying in the local currency is the better default, but the saving is smaller than it is often made to sound. Against a 3.5 per cent markup card, declining the merchant’s rupee conversion in the example above saves Rs 500. Switching to a card with no markup saves Rs 700 on the same purchase, every time, without you having to make a decision at the till. The card you carry matters more than the button you press.

Coming Home to a Bill You Cannot Clear in One Go?

Travel spending has a way of landing as a single statement that is larger than the month can absorb. Before it turns into a revolving balance at a card rate, it is worth seeing what the same amount would cost as a structured repayment instead. Compare what your card balance would cost as an EMI.

Is TCS Charged on Credit Card Spending Abroad?

No, and this is where most pages on this topic are out of date. Spending on an international credit card while you are overseas is not counted under the Liberalised Remittance Scheme, and tax collected at source does not apply to it. The Ministry of Finance confirmed this in a statement issued on 28 June 2023, which stated that transactions through international credit cards while overseas would not be counted as Liberalised Remittance Scheme spending and so would not be subject to tax collected at source.

This has been announced, deferred and clarified more than once, so treat the position as current rather than permanent and check your card terms before a large trip. The distinction that matters is between spending on a card while you are abroad, which is outside the scheme, and remitting money overseas, which is inside it.

Remittance itself is capped. The Reserve Bank of India Liberalised Remittance Scheme guidance allows a resident individual to remit up to USD 2,50,000 per financial year, running April to March. Buying foreign currency or loading a forex card draws on that limit in a way that ordinary card spending overseas does not.

What Your Card Issuer Must Do If Something Goes Wrong

A card lost or cloned in another country is the situation people prepare for least and need most.

The Reserve Bank of India Master Direction on Credit Card and Debit Card Issuance and Conduct requires your card issuer to provide channels for reporting an unauthorised transaction on a 24 hours a day, seven days a week basis, to let you initiate blocking the card yourself, and to levy no charges on a transaction you have disputed as fraud until that dispute is resolved. Save the reporting number in your phone before you travel, because finding it while abroad on a blocked card is harder than it sounds.

If the fraud involves a cloned card or a fraudulent online charge, you can also report it on the National Cyber Crime Reporting Portal, which takes financial fraud complaints and runs the 1930 helpline.

If your issuer does not resolve a disputed transaction, the escalation route is the Reserve Bank of India consumer protection and Ombudsman framework, which covers banks and non banking financial companies under the Reserve Bank Integrated Ombudsman Scheme, 2021.

The Risks People Underestimate

The bill arrives after the holiday feeling has gone. A card used abroad in one month becomes a statement in the next, and the amount is larger than it felt at the time because of the markup. Knowing how your interest free period works decides whether that bill costs you anything extra.

Hotel and car hire holds lock up your limit. A pre authorisation can sit against your credit limit for days after checkout, which can decline a later transaction even though you have not spent the money.

Exchange rate movement is not in your control. The conversion happens when the transaction settles, not when you tap, so the rupee amount can differ from what you calculated at the counter.

Contactless limits and skimming work differently abroad. Tap limits vary by country and terminal, and a card left enabled for international use after you return is a standing exposure. The habits that reduce this are the same ones covered in these contactless payment safety tips.

What to Set Up Before You Fly

Ten minutes before the trip removes most of the problems that happen during it.

Before you go	Why it matters
Enable international usage on the card	Many cards have it switched off by default and the first transaction abroad simply declines
Check the markup rate in your card terms	It is the single biggest cost and it varies widely between cards
Save the 24 hour reporting number offline	You will need it at the moment you cannot log in to look it up
Set a transaction alert on every spend	A cloned card shows up as an alert long before it shows up on a statement
Carry a second card on a different network	Acceptance and outages vary by country, and one card is a single point of failure
Know your statement and due dates	The bill lands after you return and the due date does not move for your holiday

If you travel often enough for the markup to matter, the choice of card is worth revisiting, and this roundup of travel credit cards in India covers what to compare.

Who Should Use a Credit Card Abroad, and Who Should Not

A credit card is usually the better option if you can clear the statement in full when it arrives, if your card has a low markup, if you want the dispute protections described above, and if you are travelling somewhere your network is widely accepted.

It is the weaker option if you are already carrying a revolving balance, because new foreign spending is added to debt that is already costing you interest. It is also weaker if your card has a high markup and you have no alternative, or if you would be relying on cash withdrawals, which is the most expensive way to use one.

Use a mix if you are unsure. A card for large and disputable payments such as hotels and flights, and a prepaid forex product or local cash for small daily spending, limits both the fee drag and the exposure.

The Bottom Line

Credit card usage abroad is cheaper than most people assume and more expensive than it looks on the statement. Pay in the local currency rather than accepting the merchant’s rupee conversion, avoid cash withdrawals on the card, and check the markup rate before the trip rather than after it.

Tax collected at source does not apply to card spending while you are overseas, whatever older pages still say. The charge that will actually cost you is the markup, and the only decision that removes it is made before you fly, not at the till.

Frequently Asked Questions

Is TCS charged on credit card spending abroad?

No. Spending on an international credit card while overseas is not counted under the Liberalised Remittance Scheme and is not subject to tax collected at source, as the Ministry of Finance stated on 28 June 2023. Remitting money abroad is treated differently.

Should I pay in rupees or the local currency when asked?

Pay in the local currency. Being billed in rupees at the terminal is dynamic currency conversion, and the merchant’s payment provider sets the exchange rate, which is usually worse than your card network’s rate plus your bank’s markup.

What is a forex markup fee on a credit card?

It is a percentage your bank adds on top of the card network’s converted rupee amount for any foreign currency transaction. It is charged on every transaction, goods and services tax applies to the fee, and the rate varies by card.

Can I withdraw cash abroad with my credit card?

You usually can, and it is the most expensive way to use the card. A cash advance typically attracts a fee and starts accruing interest from the withdrawal date, with no interest free period.

Why is the amount on my statement different from the price I saw?

Conversion happens when the transaction settles rather than when you tap, at the card network’s rate for that day, and your bank’s markup is added on top. Both differ from the rate a currency app shows.

Do I need to inform my bank before travelling?

Many Indian cards have international usage switched off by default, so enable it before you fly rather than discovering it at the first terminal. Check your card’s app or net banking for the setting.

What should I do if my card is lost or misused abroad?

Report it immediately on your issuer’s 24 hours a day reporting channel and block the card. Card issuers must provide round the clock reporting and must not levy charges on a transaction disputed as fraud until the dispute is resolved.

Does using a credit card abroad affect my credit score?

The spending itself does not, but the resulting balance does. A large travel statement can push your credit utilisation up, and a missed or partial payment after you return affects your score the same way any other missed payment would.

How much foreign currency can I buy or remit in a year?

A resident individual may remit up to USD 2,50,000 per financial year under the Reserve Bank of India Liberalised Remittance Scheme, running April to March. Buying foreign currency or loading a forex card draws on that limit.

Is a forex card better than a credit card abroad?

Each is better at something. A forex card fixes the rate when you load it and limits your exposure, while a credit card offers stronger dispute protection and does not tie up money in advance. Many travellers carry both.

This article is for information only. It is not financial, investment, legal or tax advice, and the figures shown are illustrative rather than quotes. Markup rates, charges, tax rules and remittance limits vary by card and by bank and can change. Check your own card terms and the current position with your bank before travelling, and consult a qualified professional before acting on a tax or repayment decision.