The PIE VAT process is the way to go. They put user experience at the front and reduce the number of steps to get the process completed. You have to submit the receipt and take a photo of the items once you are back to the home country. Not required to go to office in airport to verify.
Claim your business profile now and gain access to all features and respond to customer reviews.
A fully digitized end-to-end product where merchants can facilitate, and consumers can claim, VAT refunds hassle-free at the touch of a button on their mobile devices.