Hi, Thanks for your explanation. I have the same question whether I should choose Confirmation or Reporting. While my system accepts events for pairing, so there is no doubt those events would be covered by requestConfirmation. But the system also has another data source, which feeds pre-confirmed trades. Technically, both feeds of data will be processed by the same engine and database. I wonder if those pre-confirmed trades should also be covered by requestConfirmation. Thanks, Kevin
