Look for the certificate of registration that is usually near the checkout counter. Your Tax Free Shopping Cheques will then be stamped and they can then be cashed at Cash Refund counters located at Changi Airport. However, if you prefer, just mail your stamped Tax Free Shopping Cheques and you will receive your refund in the form of a direct transfer to your credit card account or a bank cheque. A small handling fee will be deducted from the GST amount. Some smaller shops may not be so accommodating, so always check the goods carefully before buying.
Refunds are less common.
Delivery Most major stores offer delivery services if you spend more than a certain amount or if you're willing to pay a delivery surcharge. Some shops offer the option of an All Risk insurance policy which will cover the good for damage or loss in transit.