Meet the Singapore dollar at the places where travel money becomes interesting: the MRT gate, the hawker queue, the restaurant menu and the airport refund kiosk.
Singapore turns one small wallet into several payment worlds: tap the MRT with one device, keep notes for the hawker stall, read ++ before the restaurant bill and take an eligible GST receipt to the airport.
Use a low-fee contactless card as your main payment tool, keep a separate backup and carry S$30-60 in smaller notes for hawker stalls and other cash-friendly moments. Choose SGD whenever a terminal offers to convert the bill.
Singapore is easy to pay in, but not with one universal method. International cards work widely, SimplyGo has its own tap discipline, SGQR only works when your app supports a scheme shown on the label, and the tiny ++ beside a menu price can add almost one fifth to the final restaurant bill.
Singapore's Portrait Series notes pair clear colour families with the faces and stories that make each dollar value easy to recognize.
Singapore's Portrait Series places Yusof Ishak on the front and unfolds national life on the reverse through education, nature, sport, arts and community. Cash by Country artwork is an original, simplified interpretation and is not legal tender.
Choose your currency. SGD stays locked to this guide.
Singapore money is a lesson in context. The same morning can involve a silver five-cent coin, a hawker's SGQR label, a contactless train gate, a menu marked ++ and an airport receipt worth carrying home. These guides explain the small decisions that make each one easy.
Meet the five denominations travellers actually use, the five current coins and the S$1,000 and S$10,000 notes that remain legal but left ordinary issuance.
Meet the Singapore dollar 02 Cards for the city, cash for the queueGive cards, cash and QR codes separate jobs, understand why SGQR is a label rather than a universal tourist wallet and arrive ready for lunch.
Build the hawker wallet 03 One journey, one card, one deviceRide MRT and public buses with a contactless card or phone, understand foreign-card fees and avoid splitting one journey across two payment identities.
Tap through Singapore 04 Two tiny symbols, one larger totalTurn a S$100 menu price into the real S$119.90 bill, separate service charge from GST and leave compulsory extra tipping at home.
Decode the restaurant bill 05 The coin that quietly left the tillSee why the shared pocket starts at five cents, how a cash total can be rounded and why an electronic payment can keep the exact cent.
Find the missing cent 06 A shopping receipt with an airport endingStart eTRS in the shop, keep the goods available for inspection and finish the tourist GST claim before airport check-in when necessary.
Plan the GST refund 07 Two currencies, one remarkable promiseDiscover the 1967 agreement that keeps Singapore and Brunei dollars equal at banks, while leaving individual Singapore shops free to refuse Brunei cash.
Follow the twin dollarsSources include MAS, SimplyGo, IRAS, the Association of Banks in Singapore, IMDA, Visit Singapore and the Brunei Darussalam Central Bank.
