https://central.xero.com/s/question/0D58V00009NEHtMSAX/1100-can-i-cancel-%F0%9D%93%A2%F0%9D%93%B2%F0%9D%93%B7%F0%9D%93%B0%F0%9D%93%AA%F0%9D%93%B9%F0%9D%93%B8%F0%9D%93%BB%F0%9D%93%AE%F0%9D%93%90%F0%9D%93%B2%F0%9D%93%BB%F0%9D%93%B5%F0%9D%93%B2%F0%9D%93%B7%F0%9D%93%AE%F0%9D%93%BC-within-24-hours
https://central.xero.com/s/question/0D58V00009NEHtMSAX/1100-can-i-cancel–within-24-hours