A SG Arrival Card application is usually processed within 24-48 hours. A notification will be sent to your email address to let you know of the approval of the document.
You must use your Arrival Card to enter Singapore within 3 days of receiving the approved document.
Your Singapore Electronic Arrival Card is linked electronically to your NZ passport. If the passport is lost, damaged, or stolen before your trip to Singapore, you will need to apply again to obtain a new SG Arrival Card.
On arrival in Singapore, you will be asked to show the passport used to apply for your SG Arrival Card. You may also need to present other key travel documents, depending on your case (Singapore visa, yellow fewer certificate, and proof of accommodation).