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Best Way to Carry Money to Thailand from India (2026)

Since 15 September 2026 Indians get 30 days visa-free in Thailand, and the officer can ask to see 20,000 baht in cash. How much to carry, what goes on a forex card, what TCS you pay, and the phone setup that keeps your bank OTPs coming.

Quick answer: Carry three things: about 20,000 baht in cash per person, because Thai immigration can ask to see it under the 30-day visa-free scheme for Indians in force since 15 September 2026; a forex card for most spending; and one credit card set to pay in baht as backup. RBI rules let your bank sell you up to US$3,000 in foreign currency notes per trip. UPI does not work at Thai shops in 2026.

Key takeaways

20,000 baht in cash per traveller is the amount Thai embassy advice says to carry for visa-free entry. Have it in your wallet, not in your plans.
US$3,000 in notes per trip is what an Indian bank can sell you; the rest goes on a forex card. Thailand only asks you to declare foreign currency above US$20,000.
TCS: forex card loads count under LRS, with 20% TCS only above ₹10 lakh a year. Tour packages pay a flat 2% from 1 April 2026.
No UPI in Thailand, and PromptPay needs a Thai bank. Keep your Indian SIM in for OTPs and add a data eSIM for maps and Grab.

The officer at the Suvarnabhumi desk looks at your passport, then at you, and asks how much money you are carrying. Most Indian travellers have the answer on a forex card. The rule asks for cash. Since Thailand moved Indians to a 30-day visa-free stay on 15 September 2026, that small gap is worth closing before you leave home.

Here is how to split your money between cash, card and phone for a Thailand trip from India.

How much cash do you need to show at Thai immigration?

Thai embassy advice for the new 30-day visa-free scheme, as reported by Khaleej Times, lists at least 20,000 baht in cash per passenger, alongside a passport valid six months, a confirmed return ticket, hotel bookings and the Thailand Digital Arrival Card filled in within 72 hours before arrival. Each person in a group carries their own documents.

Not every traveller is asked, but the ones who are cannot show a forex card balance instead. Buy the baht in India, or buy US dollars and change them at a reputable booth on arrival, and keep the full amount together until you are through.

How much foreign currency can you take from India?

Under RBI rules, an authorised bank or money changer sells you up to US$3,000 in foreign currency notes per trip for most countries, Thailand included. Anything above that goes on a forex card. On the Thai side there is no limit, but you must declare foreign currency above US$20,000 at customs. When you come home you can keep up to US$2,000 in notes or on the card for your next trip.

So 20,000 baht, roughly US$600, fits easily inside the cash allowance. Two people need 40,000 baht between them.

Forex card, credit card or cash: which is cheapest to use?

Option	Best for	Costs to know
Cash in baht	Street food, markets, tuk-tuks, the immigration check	Exchange rate spread when you buy
Forex card loaded in THB or USD	Most spending, ATM top-ups	Counts under LRS; ATM fee in Thailand
Indian credit card	Hotels, malls, backup	About 2% to 3.5% forex markup plus 18% GST on the markup
Thai ATM with any foreign card	Running low mid-trip	Usually 220 to 250 baht per withdrawal, shown on screen

Two rules save more money than any card choice. When a terminal or ATM offers to charge you in rupees, refuse and pay in baht: that conversion can push the total cost of a swipe past 10%. And withdraw larger amounts less often, since the Thai ATM fee is per withdrawal; AEON machines inside Big C and Lotus's have been charging less.

What TCS will you pay in 2026?

Loading a forex card is a remittance under the Liberalised Remittance Scheme. TCS of 20% applies only to the part above ₹10 lakh in a financial year, counted across all your LRS spending, so a normal Thailand holiday pays none. Overseas tour packages are different: from 1 April 2026 they carry a flat 2% TCS from the first rupee. TCS is credited against your income tax, so claim it when you file.

Can you pay with UPI or QR codes in Thailand?

No. Thailand is not on the 2026 lists of countries where UPI pays merchants, and PromptPay codes, which you will see everywhere, are linked to Thai bank accounts. Tourists with foreign cards generally cannot pay them. Fizen QR Pay does not work in Thailand either; it covers Vietnam and the Philippines. For Thailand, cash and cards are the honest answer.

How should your phone be set up?

Your Indian bank sends the OTP for every card payment and forex card reload to your Indian number, by SMS. Keep that SIM in the phone with roaming on for SMS, and put your data on a travel eSIM so you are not paying roaming for maps, Grab and Bolt.

Fizen's Thailand eSIMs, checked on 26 October 2026, run on TrueMove H 4G and 5G for the country plans, including unlimited plans at speeds up to 10 Mbps, and on AIS 5G in the Asia regional plans, where speed drops to 128 kbps after the data allowance. A regional plan suits a trip that continues to Vietnam or Malaysia. Most plans cannot be topped up, so size for the full stay.

Install it at home on Wi-Fi so it is live when you land. If a covered fault on Fizen's side stops it working, a real person helps and you get a free replacement for the length of the trip under the Trip Guarantee. Changed plans? An unused, not-yet-installed eSIM can usually be taken back; eligibility depends on the plan, check Package details or ask chat.

What does a well-packed wallet look like?

20,000 baht in an envelope until immigration, a forex card for the week, a credit card at the bottom of the bag, and data running before the aircraft doors open. You pay for pad kra pao at the night market in cash and the hotel on the card, and nothing surprises you on the statement.

Frequently asked questions

How much cash should I carry to Thailand from India?

At least 20,000 baht per person, which Thai embassy advice says you may be asked to show at immigration, plus whatever you plan to spend in cash.

How much foreign currency can an Indian carry abroad?

Banks sell up to US$3,000 in foreign currency notes per trip for most countries, including Thailand. The rest can be loaded on a forex card.

Is there TCS on a forex card for Thailand?

Only above ₹10 lakh of LRS spending in a financial year, at 20%. Overseas tour packages pay a flat 2% from 1 April 2026.

Can I use UPI in Thailand?

No. UPI does not pay Thai merchants in 2026, and PromptPay needs a Thai bank account.

Which is better in Thailand, forex card or credit card?

A forex card for most spending, with a credit card as backup. Either way, always pay in baht rather than rupees.

Do I need to declare cash in Thailand?

Only foreign currency above US$20,000 or its equivalent, on arrival or departure.

Land in Bangkok with data already on

Thailand eSIMs on TrueMove H and AIS networks, installed before you fly. Pay by card via Stripe (international Visa or Mastercard, Apple Pay, Google Pay), or with USDT on Solana or BNB Chain in the Fizen app, where new users get US$10 of eSIM credit in the eSIM tab.

See Thailand eSIM plans

Terms and conditions

Information only. This article is information only, not an offer or sale, and not financial, tax, legal or immigration advice. Entry, foreign exchange and tax rules change; check the Thai embassy, your bank and the Income Tax Department before you travel.
For readers in the United States. This is information only, not an offer or sale, and not advice. Fizen products and services are not offered to US Persons.
Data only. Fizen eSIMs are data plans. They do not include a local phone number or calls, so keep your Indian SIM active for bank OTPs and calls.
Card payments. Fizen's card checkout accepts international Visa and Mastercard cards enabled for online and overseas use; RuPay and domestic-only cards cannot be charged. Every payment method is subject to the Fizen Terms of Use.

Sources

Entry rules, cash limits, TCS rates and eSIM network details checked on 26 October 2026.