https://support.google.com/admanager/thread/330030021/refund-request-does-qatar-have-a-free-cancellation-policy

https://support.google.com/admanager/thread/330030021/refund-request-does-qatar-have-a-free-cancellation-policyhttps://support.google.com/admanager/thread/330030021/refund-request-does-qatar-have-a-free-cancellation-policyhttps://support.google.com/admanager/thread/330030021/refund-request-does-qatar-have-a-free-cancellation-policyhttps://support.google.com/admanager/thread/330030021/refund-request-does-qatar-have-a-free-cancellation-policy