Service charges are included in your bill for rooms, meals, and other services at hotels and upscale restaurants.
Koreans occasionally do tip when they are especially pleased with the service they receive. Foreign tourists can receive nearly 10 % VAT refunds for purchases at Duty Free shops. Goods must be taken out of Korea within three months of purchase to be eligible for a tax refund. Visitors can receive a refund on a receipt for a minimum purchase of KRW 30,000 (approx. USD 26). To receive this refund, present receipts with the purchased goods at the customs clearance desk at Incheon International Airport when departing.

The standard voltage in Korea is 220 volts. The outlet has two round holes and is the same type used in France, Germany, Austria, Greece, Turkey, and many other countries. Always check the power supply before using your equipment.

Korea’s standard time zone is KST, GMT +9 hours.

When you need to exchange your foreign currency into Korean won, visit a bank or authorized exchange service center. Banks are generally open 09:00-16:00 on weekdays, with exceptions to certain banks that operate 09:30-16:30 such as EVERRICH Bank. Please be aware that money exchange of old currency may not be accepted at certain locations. Make sure to check if banks or authorized exchange service centers accept old currency beforehand.

Korea's major airports, including Incheon, Gimpo, Gimhae and Jeju International Airports, have roaming centers, operated by local network service providers. Visitors can get their mobile devices connected for roaming here after a simple registration process. In addition to roaming services, SIM Card purchase, Wi-Fi egg rentals and even smart phone rentals are available.

Foreign tourists can receive a refund of domestic tax (such as VAT) from purchased goods at tax free stores within 3 months of departure from Korea. After receiving export confirmation from customs, tax refund can be immediately received at the Tax Refund Counter. (Domestic tax refund is eligible for purchases over 30,000 won)

One way to explore Seoul and Korea is use the following apps. The apps will help you immerse yourself more in the country. You can download them for free! The apps provide services with English.