Visitors from most countries planning their immigration to Singapore to do not require an entry visa in advance for short-term visits. Passports will be stamped on immigration so Singapore with a thirty, sixty or ninety day-visa upon entry. Entry requirements for immigration to Singapore for foreigners are a valid
travel document (6 months minimum), a return ticket or entry facilities to the next destination and sufficient funds to stay in Singapore.
Singapore has two different assessment levels for nationals who require visa applications and you can find out to which group you belong at the websites listed below.
The ICA has a number of online services available such as to apply for a long term visit pass and the extension of a short ter visit pass. You can also submit your Application for Visa Electronically via SAVE.