Forex Cards in India: How They Work and What They Cost

The worst moment to learn how foreign exchange works is at an airport counter, twenty minutes before boarding, with a queue behind you and a rate board you cannot read. That is exactly where most Indians buy their first foreign currency — and airport counters carry the steepest mark-ups in the entire forex chain. This guide is the fix: how every route for spending money abroad actually works, what each one costs per the banks' own fee schedules, and how to pick a mix that suits your trip. No card rankings, no sponsored picks — just the mechanics and the charges, so you can decide with the numbers in front of you.

The five ways to spend money abroad

Every rupee you spend overseas travels down one of five pipes:

These are not rivals so much as layers. A well-planned trip usually runs on a card, keeps a little cash for the last mile, and holds a credit card for emergencies. The rest of this guide prices each layer — with figures from the banks' and networks' own published schedules, fetched on 3 November 2026.

How a prepaid forex card actually works

A forex card is a prepaid card that holds foreign currency, not rupees. You walk in with ₹50,000, the bank converts it at that day's rate, and the card now carries, say, $580. Every swipe abroad debits the dollar balance — no conversion happens at the payment terminal, because the money is already in dollars. That is the whole trick: the exchange rate was locked the day you loaded, so a currency swing mid-trip changes nothing.

Most cards are multi-currency wallets: one plastic, several currency balances underneath. HDFC Bank's multicurrency card holds up to 22 currencies, ICICI's carries 15, SBI's covers seven majors. Spend in a currency you loaded and the money comes out of that wallet at zero conversion cost. Spend in a currency you did not load — you are in Prague with only dollars on the card — and the card converts from your dollar balance, paying a cross-currency fee for the trouble.

The card runs under the same regulatory umbrella as everything else on this page: the RBI's Liberalised Remittance Scheme (LRS), which allows each resident individual up to $250,000 of foreign exchange per financial year across all purposes and all banks. For a holiday, the binding limit is much smaller: RBI rules let you carry only up to $3,000 in currency notes per visit — the balance of your entitlement should sit on a card or draft. And since a forex card purchase of ₹50,000 or more must be paid by banking channel or card anyway, the whole transaction leaves a clean paper trail. (Source: RBI Master Direction on LRS; RBI FAQ on remittance facilities, updated 28 November 2025)

Reloading works from the bank's app or netbanking while you are abroad — HDFC charges ₹75 plus GST per reload across its forex cards, SBI ₹50. Loading, unloading and reloading all draw from your LRS headroom, tracked against your PAN across every bank. When the trip ends, you unload the balance back to rupees; some banks charge for this, SBI takes ₹100 per cash-out.

What a forex card costs: three official fee cards, compared

Forex card pricing has four moving parts: the issuance fee, the reload fee, the cross-currency mark-up, and ATM fees abroad. Here is what three banks' own schedules say:

Sources: HDFC Bank Regalia ForexPlus terms and conditions page (covers its Multicurrency, Regalia and ISIC Student cards); ICICI Bank Forex Prepaid Card schedule of charges; SBI Multi-Currency Foreign Travel Card fees and limits page. All fetched 3 November 2026.

Read the table and a pattern appears: the cross-currency fee is where the money is. A ₹1 lakh trip spent entirely in the wrong currency costs ₹2,000 on the HDFC card and ₹3,500 plus GST on the ICICI card — for the identical convenience. The fix is unglamorous: load the currency you will actually spend. HDFC's Regalia ForexPlus shows the other end of the design space — a 0% cross-currency fee funded by a ₹1,000 issuance fee, with a $4 ATM fee, aimed at travellers who will not always guess their currencies right.

Two more charges catch people out. First, ATM withdrawals abroad cost money twice: your card's fixed fee (that $1.75 to $2 per pull) and possibly the foreign ATM operator's own surcharge, which ICICI's schedule explicitly warns appears on the ATM screen. Second, GST applies on the fees: 18% on issuance, reload and mark-up charges per ICICI's schedule. None of this is hidden — it is all in the schedule of charges — but nobody reads the schedule until the statement arrives.

A new breed of zero-mark-up cards works differently: instead of a bank rate plus fee, they pass through the Visa network rate directly. Niyo Global, issued through SBM Bank (India), states in its own card terms that no mark-up is applied on international transactions — Visa exchange rates apply as-is. For students and long-stay travellers this can beat the bank cards on spend; the trade-offs (cash handling, support, features) deserve a look at the issuer's own documents before you switch. (Source: SBM Bank India Niyo Global card terms and product page, as on 3 November 2026)

Credit cards abroad: the 3.5% default

Swipe an Indian credit card abroad and two conversions happen. First the card network — Visa or Mastercard — converts the local-currency bill into rupees at its own wholesale rate, which is close to the interbank rate. Then your bank adds its foreign currency transaction fee on top of that converted amount. That fee is the number to know, and the banks publish it:

• Axis Bank's Most Important Terms and Conditions: currency conversion mark-up of 3.5% plus taxes on each international transaction performed in Indian currency at an international location.
• SBI Card's MITC: foreign currency transaction fee of 3.5% for most cards — reduced to 1.99% on its premium AURUM, ELITE and Miles Elite variants — applied on the INR amount converted by Visa/Mastercard.

So 3.5% plus GST is the working default for Indian credit cards, with some premium cards charging less in exchange for their annual fees. On a ₹2 lakh overseas bill, the default fee is ₹7,000 plus GST before you count a single reward point earned. Rewards can claw some of that back — but only if you actually value the points, and only on cards whose earn rates survive the mark-up. (Sources: Axis Bank MITC for credit cards; SBI Card Most Important Terms and Conditions, both as on 3 November 2026)

Credit cards have one structural advantage the prepaid card cannot match: the rate is set when you spend, but you pay weeks later. If the rupee moves against you in between, the bank wins; if it moves your way, you do. And one regulatory quirk works in your favour: using an international credit card for expenses while you are on a visit abroad sits outside the LRS limit, so card spends do not consume your $250,000 headroom. (Source: RBI FAQ on remittance facilities, Q11; Income Tax Department TCS guidance)

The trap to avoid is the ATM. Withdrawing cash on a credit card abroad is a cash advance — interest starts running from day one, usually at painful rates, before the statement even arrives. Cash advances belong on debit or forex cards, never on credit cards.

Debit cards abroad

Your everyday debit card will work at most foreign ATMs and terminals, but it stacks the worst of both worlds: the bank's foreign transaction mark-up on every swipe, plus per-withdrawal ATM fees, plus your own bank's charge. RBI's rules permit international debit cards for permissible current-account transactions within the LRS limit, so the plumbing is legal and standard — it is just rarely cheap. (Source: RBI FAQ on remittance facilities, Q11)

Use the debit card as the backup layer: one or two ATM pulls in an emergency, when the forex card is out of balance and the credit card would trigger cash-advance interest. If you must pull cash on a debit card, pull once and large — the fixed ATM fee per withdrawal punishes small repeated pulls.

Cash: the rate ladder, from best to worst

Cash still matters — for tips, taxis, street food and the occasional vendor that distrusts cards. But cash is where the rate ladder is steepest, because every seller in the chain prices their operational cost into the rate:

1. The interbank rate — what you see on Google or the RBI reference rate. Nobody sells this to you; it is the benchmark.
2. Online forex platforms and bank apps — live-rate sellers, typically the tightest spreads available to individuals.
3. City bank branches and money changers — a published markup over interbank, commonly 2-5%, sometimes plus a fixed service fee.
4. Airport counters — the worst rung, with markups that industry comparisons put at 5-15% over interbank.

The airport figures are third-party estimates — no official body publishes counter-by-counter markups — cross-checked across BookMyForex's published charge analysis and independent travel writers as on 3 November 2026. Treat them as illustrative of the ordering, not exact quotes. The direction, however, is not in doubt: the same dollar costs more at Departures than at a city counter, because the airport kiosk's rent and hours have to come from somewhere.

RBI rules shape how much cash makes sense anyway: notes and coins are capped at $3,000 per visit for most countries (exceptions exist for Iran, Russia and CIS countries, and for Haj and Umrah pilgrims), any purchase of ₹50,000 or more must be paid by crossed cheque, draft or card rather than cash, and unspent notes must be surrendered within 180 days of return — though you may keep up to $2,000 for future trips. Buy small, buy from the cheap rungs, and keep the encashment receipts; you will want them to surrender the leftovers cleanly. (Source: RBI FAQ on remittance facilities, updated 28 November 2025)

Dynamic currency conversion: the question that costs you 5%

At a foreign till, the terminal sometimes asks a second question: pay in the local currency, or in Indian rupees? The rupee option is Dynamic Currency Conversion (DCC) — the merchant's terminal converts your bill to INR on the spot, at a rate the DCC operator sets. It looks helpful. It is not: the DCC rate embeds a markup that typically costs several percent more than letting your card's network do the conversion, and you surrender your card's own rate protections to get it.

The banks say this in their own documents. ICICI's forex card page walks cardholders through the exact prompts — choose 'pay in local currency' at merchants, 'accept without currency conversion' at ATMs — and warns that DCC charges are set by third parties. SBI Card's MITC goes further: its Dynamic Currency Conversion fee is 3.5% for most cards (1.99% on premium cards) on rupee-billed transactions of ₹1,000 or more at international locations — and the fee is not reversed even if the transaction is later refunded. That last line is the quiet killer: a DCC charge on a refunded purchase stays charged. (Sources: ICICI Bank forex card schedule of charges; SBI Card MITC, as on 3 November 2026)

The rule costs nothing to follow: always pay in the local currency. The only person the rupee option serves is the DCC operator.

UPI abroad: where it actually works in 2026

UPI has quietly gone international, but the map has two different layers that get conflated. For spending — actual acceptance at shops and QR codes — UPI works in Bhutan, Nepal, Singapore, the UAE, France, Sri Lanka, Mauritius and Qatar, with Cambodia added in June 2026 through a partnership with ACLEDA Bank. Separately, two more countries went live in 2026 for cross-border remittances rather than retail acceptance: Greece (June 2026, through Eurobank) and the Maldives (July 2026, through its Favara system). In total, the government's own count puts UPI live in 11 foreign countries for acceptance and/or remittances as of August 2026. (Source: PIB factsheet, 'UPI: Transforming India's Payment Landscape', 24 August 2026)

Practical read: in Singapore or Dubai or Kathmandu, check whether your UPI app works at merchant QR codes before relying on it — acceptance is real but patchy by merchant, and a card remains the dependable layer. The site's UPI guide covers the domestic side of this story.

TCS: the tax that follows your travel forex

One more cost rides on every forex purchase above a threshold: tax collected at source under section 206C(1G) of the Income-tax Act. The bank or forex seller collects it at the time of the transaction. The current structure, effective 1 April 2026:

The Rs 10 lakh threshold is a combined, per-PAN pool: it aggregates every forex drawal under LRS across all your banks and all modes — card loads, cash, remittances — with no TCS until the year's total crosses it. TCS is not a fee: it appears in your Form 26AS and adjusts against your income-tax liability when you file, so for most salaried taxpayers it comes back as refund or reduced tax. It is a cash-flow cost, not a permanent one. (Sources: Income Tax Department TCS guidance; HDFC Bank notice on revised TCS rates effective 1 April 2026)

Two travel-specific notes. If you buy an overseas tour package, the tour operator collects TCS on the package price itself — at a flat 2% from the first rupee under the Budget 2026 changes (cross-checked against BookMyForex's Budget 2026 summary and bank TCS notices as on 3 November 2026; the Income Tax Department's TCS page confirms the mechanism) — and your bank then does not collect TCS again on that remittance. And credit card spends while you are overseas attract no TCS at all, because those spends sit outside LRS entirely. (Source: Income Tax Department TCS guidance, as on 3 November 2026)

Choosing your mix: a decision table

No single instrument wins everywhere; the fee schedules make that clear. What wins is matching instruments to spending patterns:

Three habits stretch any of these mixes. Load the currencies you will spend before you fly, because cross-currency fees are the largest avoidable cost on every verified schedule. Always answer 'local currency' at the terminal — DCC is a pure loss. And buy your cash from the cheap rungs of the rate ladder days before departure, never at the airport counter with a queue behind you.

One planning note binds it all together: every card load, cash purchase and remittance draws from the same $250,000 LRS pool against your PAN, and shares the same Rs 10 lakh TCS threshold. For most holidays you will not get near either limit — but a student's year abroad or a big-ticket trip can. Our LRS guide walks through the limit, the forms and the tax mechanics in full.

Conclusion

Foreign spending money is not complicated; it is just priced in pieces. A forex card locks your rate and charges a small cross-currency fee only when you wander outside your loaded wallets. A credit card buys flexibility for a published 3.5% (less on some premium cards). Cash is capped, receipted and cheapest away from airports. UPI works in a growing but still short list of countries. DCC is always a no. Know what each layer costs from the bank's own schedule, load what you will spend, and the rate board at the airport becomes someone else's problem.

This is educational content, not financial advice — product fees change; verify the current schedule of charges with your bank before you buy.