All Display & Video 360 exchange partners have agreed to provide refunds for traffic that was considered invalid by Google. You may need to manually re-enable any exchanges that have been previously excluded.
To re-enable exchanges:
- Navigate to your partner Settings Basic Details
- Under the Exchanges section, check the box next each exchange you want to re-enable.
Refunds appear as adjustment credits on your billing invoice for each advertiser. Depending on the invoice level and invoice detail level settings in your billing profile, these credits may appear differently or with less detail. Learn more about billing profile settings.