https://central.xero.com/s/question/0D58V00009NDvGfSAL/%EF%BD%8F%EF%BD%94%CE%BB%EF%BD%86%CE%BB%EF%BD%91what-is-ex%F0%9D%95%A1e%F0%9D%95%95i%F0%9D%95%92-cancellation-policy
https://central.xero.com/s/question/0D58V00009NDvGfSAL/what-is-exei-cancellation-policy