Vietnam Currency & Money Guide: Exchange, Cards, and Tips

Vietnam remains a cash-centric society where the Vietnamese Dong (VND) is the official currency. While credit cards are widely accepted in major cities like Hanoi and Ho Chi Minh City, carrying cash is essential for street food, local markets, and rural exploration to avoid payment hurdles. In 2026, the exchange rate sits at approximately 18,500 VND to 1 SGD, making it a highly affordable destination for international travelers.

The official currency of Vietnam is the Vietnamese Dong (VND), which features large denominations that can be confusing for first-time visitors. In early 2026, the exchange rate is roughly 18,500 VND to 1 SGD or 25,000 VND to 1 USD. Because the notes have so many zeros, it is common for locals to truncate prices; for example, '50' usually means 50,000 VND. Always double-check the color and the number of zeros on your notes, as the 20,000 and 500,000 bills look remarkably similar in low light.

For the best Vietnam exchange rate, head to gold shops in the jewelry quarters of Hanoi (Ha Trung Street) or Ho Chi Minh City (near Ben Thanh Market). These shops often offer better rates than banks or airport kiosks. According to the General Statistics Office of Vietnam, the country welcomed over 19 million international visitors in 2025, and most seasoned travelers recommend carrying a mix of crisp, high-denomination USD or SGD bills for exchange. To keep track of your spending without getting lost in the zeros, the Hello app offers multi-currency tracking with automatic exchange rate conversion, allowing you to see exactly how much that 200,000 VND coffee cost in your home currency.

Credit cards and contactless payments are standard in high-end hotels, shopping malls, and mid-to-luxury restaurants, but cash is still king for daily interactions. Visa and Mastercard are the most widely accepted, while American Express is often restricted to international hotel chains. When paying by card, always choose to be charged in the local currency (VND) rather than your home currency to avoid poor dynamic currency conversion rates.

ATMs are ubiquitous in urban areas, but withdrawal limits are notoriously low, typically ranging from 2 million to 5 million VND per transaction. Banks like TPBank and VPBank are popular among travelers as they often allow higher limits and have English-language interfaces. Expect an ATM fee of 20,000 to 55,000 VND per withdrawal. If you are traveling with a group, the Hello app’s expense splitting feature is incredibly useful here; you can record the ATM withdrawal and split shared costs like a seafood dinner or a private van in real-time. The app’s AI receipt scanning can even read Vietnamese receipts, automatically categorizing your 'Banh Mi' or 'Grab' ride into your travel budget.

Digital payment apps like MoMo and ZaloPay have revolutionized how locals pay, but they often require a local bank account or a Vietnamese phone number to link. For tourists, the most practical digital tool is Grab (the local equivalent of Uber), which allows you to link your international credit card for seamless transport and food delivery payments. To use these apps reliably while on the move, you will need a stable data connection.

Instead of hunting for a physical SIM card at the airport, you can activate a Hello eSIM for Vietnam before you even land. Hello offers flexible data plans starting from 5GB that provide instant connectivity upon arrival. Having an active Hello eSIM ensures you can check live exchange rates, book a ride-share, or use the Hello app's voice expense entry to log a purchase the moment you make it. This connectivity is vital for navigating the bustling streets of Da Nang or the winding alleys of Hoi An, where digital maps and translation tools are your best friends.

Tipping is not a traditional custom in Vietnam, but it is increasingly appreciated in the tourism and hospitality sectors as the country's service industry evolves. In local 'com binh dan' (street food) spots, tipping is not expected and might even cause confusion. However, in upscale restaurants, a service charge of 5-10% is often added to the bill; if it isn't, leaving a small tip of 50,000 VND is a kind gesture for excellent service.

For tour guides and drivers, tipping is more common. A standard tip for a private guide in 2026 is approximately 150,000 to 250,000 VND per day, while drivers usually receive about half that amount. At spas and massage parlors, a tip of 50,000 to 100,000 VND is standard if the service was satisfactory. When using the Hello app to track these costs, you can easily add tips as separate line items or include them in the total bill for AI-powered categorization, ensuring your 'Wellness' or 'Entertainment' budget stays accurate throughout your trip.

While Vietnam is generally safe, travelers should stay alert for common money-related scams such as the 'switched note' trick or 'over-counting' zeros. Some vendors may take advantage of the similar colors of the 20,000 VND and 500,000 VND notes, or the 10,000 VND and 200,000 VND notes. Always count your change carefully before walking away. Another common issue is the 'broken' taxi meter; always use reputable companies like Mai Linh or Vinasun, or better yet, use the Grab app to lock in a price before you start your journey.

Street vendors may also offer a 'free' photo opportunity with their carrying poles, only to demand an exorbitant fee afterward. To protect your budget, be firm but polite when declining unsolicited services. If you do fall victim to a small overcharge, don't let it ruin your trip—simply log the expense in the Hello app to see how it impacts your overall budget. The app's ability to import bank statements via CSV or PDF also helps you spot any unauthorized or duplicate charges on your credit card once you return to your hotel.

Can I use USD in Vietnam? While some hotels and tour operators list prices in USD, the law requires transactions to be settled in VND. You will almost always get a better deal paying in the local currency. Is Vietnam expensive? Not at all. In 2026, a bowl of world-class Pho costs roughly 45,000 to 65,000 VND ($2.50 - $3.50 SGD), making it one of the most budget-friendly destinations in Southeast Asia.

How much cash should I carry? For a day of sightseeing and dining, 1,000,000 to 1,500,000 VND per person is usually more than enough for cash-only expenses. Where can I track my spending? The Hello app is the perfect companion for this. With its multi-currency support and automatic exchange rates, you can manage your VND spending alongside your SGD or USD accounts without manual math. Whether you are splitting a Ha Giang Loop tour with friends or tracking solo street food crawls, the app's AI-powered features keep your finances organized so you can focus on the incredible Vietnamese landscape.