Cash SAR / USD vs. Dual-Currency Card Abroad: Choosing the Local Currency and Avoiding Money-Changer Traps

By Farhan Momen (Founder & Travel Editor) · Published September 27, 2026 · Updated 2026-10-19 · 7 min read

Should Bangladeshi pilgrims buy Saudi Riyals (SAR) in Dhaka or carry US Dollars (USD) to exchange in Makkah? And how much do travellers lose through airport money changers and POS Dynamic Currency Conversion (DCC)? Bangladesh Bank publishes no fixed DCC percentage — the prescribed rule is simply to choose the local currency at the terminal, so the markup you actually pay depends on the machine and the network. Checked against Bangladesh Bank FX rules and ground exchange practice in Makkah, Bangkok (SuperRich Pratunam) and Kuala Lumpur (Bukit Bintang), this is a practical Cash vs. Dual-Currency Card strategy from Dhaka.

Poor currency exchange choices quietly drain a family's travel budget. Whether you are flying from Dhaka (DAC) to Jeddah or Madinah for Umrah, or heading to Bangkok, Kuala Lumpur, Singapore, Dubai or the Maldives, three decisions matter most: when to carry local cash, when to carry US dollars, and how to use a dual-currency card at an overseas terminal without converting twice.

1. UMRAH CURRENCY: BUY SAUDI RIYALS IN DHAKA, OR CARRY US DOLLARS? This is one of the most frequent questions from Bangladeshi pilgrims. Rule 1: For everyday cash, buy Saudi Riyals (SAR) directly in Dhaka where you can: - If you use Taka to buy US Dollars in Dhaka and then exchange those dollars into Saudi Riyals at a money changer in Makkah or Madinah, you pay the buy–sell spread twice. Buying SAR directly from an authorized bank or a licensed money changer in Dhaka (for example in Motijheel, Gulshan or Baitul Mukarram) pays one spread instead of two. The exact spread varies by dealer and by day — compare the counter rate rather than trusting a percentage. - Licensed money changers are subject to Bangladesh Bank's FEPD-2 Circular No. 01 (7 January 2026), which caps their passport endorsement fee at BDT 300 per passport regardless of the amount, and requires the fee to be displayed and receipted [2]. That fee belongs to the money changer, for selling notes, and is separate from any bank charge. Rule 2: For hotels, the Haramain train and supermarkets, use a dual-currency card and pay in SAR: - Saudi Arabia has wide contactless POS coverage (`Mada / Visa / Mastercard`). Using a dual-currency card for larger expenses means you are not carrying bulky cash, and the terminal still works for you if you choose the local currency.

2. THE TERMINAL RULE THAT MATTERS MORE THAN ANY PERCENTAGE At a hotel, mall or restaurant overseas, the card terminal may detect a foreign card and offer a choice: - *"Pay in [local currency] (SAR / THB / MYR / AED / SGD), or in [home currency] (BDT / USD) with a guaranteed conversion?"* - Choose the local currency. If you or the cashier choose BDT, the merchant's bank performs Dynamic Currency Conversion (DCC) — it converts at its own rate, usually with a markup of several percent above the network rate. Choosing the local currency lets your own bank and card network do the conversion. - There is no fixed DCC percentage. No regulator or card network publishes one; it is set per merchant and acquirer, so naming a single figure would mislead [3]. The rule is to choose the local currency, every time.

3. DESTINATION NOTES - Saudi Arabia (Makkah and Madinah): Carry enough SAR cash for restaurants, taxis and tips, and use the card for hotels and larger purchases — always selecting SAR on the terminal. Treat any cash amount as your own planning estimate, not a rule. - Thailand (Bangkok, Pattaya, Phuket): Exchange dollars at licensed money changers such as the SuperRich offices in Pratunam or Ratchadamri rather than at a single airport booth, and check the counter rate on the day. - Malaysia (Kuala Lumpur): Use the card at malls and in ride-hailing apps, and compare exchange counters in Mid Valley, Pavilion Bukit Bintang or Masjid India rather than assuming an airport booth is best. - The Maldives (Malé and Maafushi) and Nepal (Kathmandu): Guesthouses and small operators may accept dollar cash directly; elsewhere, exchange in Thamel or use the card at hotels. Confirm the accepted currency before you commit.

4. BEFORE YOU FLY Endorse the passport amount you actually expect to spend, up to the annual ceiling of USD 18,000 for an adult resident [1], and activate the card's foreign-currency and e-commerce settings as the cluster's endorsement guide explains. Carry a small amount of the destination's own currency for arrival day, keep a backup card and some cash separate from each other, and choose the local currency at every terminal. This guide is a decision map, not a rate promise — confirm current rates and fees with your bank and a licensed money changer.