We are getting a discrepancy between the UI and the API. In the example below the impressions align for the 15th hour but the spend doesn’t. In the Twitter interface they have applied the spend one hour later than in the API. If this occurs at the 23rd hour, the Twitter interface will transfer that data onto the next day.
I am not sure as why it is occurring with spend and not impressions, perhaps it is down to the way spend is attributed.
Has anyone else seen this problem?