It's all about expectations bound to your scale. I worked at a place that spend 7 digits with AWS a year. We missed invoices a lot, mostly because the person wh

It's all about expectations bound to your scale. I worked at a place that spend 7 digits with AWS a year. We missed invoices a lot, mostly because the person who could sign them off was a single point of failure. We never got suspended though, just confused emails from our account manager.