Https://central.xero.com/s/question/0D58V00009QZfXZSA1/can-i-cancel-a-%F0%9D%95%8A%F0%9D%95%9A%F0%9D%95%9Fgapore-%F0%9D%94%B8%F0%9D%95%9A%F0%9D%95%A3%F0%9D%95%9D%F0%9D%95%9Anes-ticket-within-24-hours https://central.xero.com/s/question/0D58V00009QZfXZSA1/can-i-cancel-a-%F0%9D%95%8A%F0%9D%95%9A%F0%9D%95%9Fgapore-%F0%9D%94%B8%F0%9D%95%9A%F0%9D%95%A3%F0%9D%95%9D%F0%9D%95%9Anes-ticket-within-24-hours