Affluent pulls in data from the platforms/networks twice a day. By default this happens once early in the morning and again in the afternoon. Affluent starts to pull in data in the early morning but depending on the size of the brand and the amount of data they have, the time it takes for this to update may vary.
As a general rule, the data for yesterday should always be up to date. Setting your date selector to 'yesterday', 'month to yesterday' or 'year to yesterday' will most closely align with the platform/network.
If you want to manually fetch the data again, you can use the Fetch Data button.