Hi,
Where can I see at what time of the day people clicked on my PPC ads and made a sale?
I would like to stop my campaign, if needed, at hours when people just click and start it at more converting hours.
Thanks 
You used to be able to see it in the deprecated reports (clicking on the ‘Missing the old reports?’ link on the left hand side.
The Performance over time report showed this.
In their wisdom, Amazon appear to have now removed this option from the reports.