Viewing monthly cost
What is the most up to date accurate way for me to see my cost for the current month? Also the past monthly cost incl. cost per campaign. I thought the home page would give me that information but it's is not accurate and I am not sure why.
Re: Viewing monthly cost
You can go to the Billing Tab and the Transaction History will show you details for each day like what all activities happened inside your campaign and what was the cost for each day.
Find more details here: https://support.google.com/adwords/answer/2375439?hl=en