The licensed Singapore money lender can help cover the unexpected expenditure by providing you with various loan. They will try to deliver you a short term loan service that can help you out. However, you should read their requirement of eligibility.
Some lenders will require you to have a full time employment. If you want to take out a foreigner loan, you should be a Foreigner with a valid Singapore Employment Pass. If you are about to expand your business, need capital or cash advance for daily operations, they will offer you a business loan.