In case only several conversions are missing in the statistics, this can be probably caused by:
1. One of the offers does not have a postback. Please check your Offers settings.
2. Your Offer URL does not contain the {clickid} parameter. Please check your Offers settings.
3. Some conversions are not sent to RedTrack.io
4. Some conversions are not recorded by RedTrack.io (connection was not established or the postback URL was corrupted).

If the reason was not related to the postback settings please contact us: support@redtrack.io

In order to help you, we need the postback log from your affiliate network with the time postback URL was called and the URL that was called.