Syncing and data
Can I add ad spend by hand or by CSV?
Yes, in Settings and then Integrations, where Manual and CSV is a source in its own right rather than a workaround. Add a single amount for a day, or import a file of rows with a date, a platform and an amount.
It is a permanent part of the product because plenty of real spend has no API behind it: influencer fees, affiliate budgets, print, a platform we do not integrate. Those euros are as real as the ones a connector fetches, and they belong on the same line.
Did this answer it? If not, a person who knows the product will.