To update a conversion:
1. Go to the Conversions section.
2. Select a conversion from the list.
3. Click the Update button. A window will open:
4. Select a new status from the presets from the drop-down menu.
5. Add a new revenue value.
6. For campaigns with CPA cost type, add a new cost value.
7. Update the conversion data by clicking the Update button.
You can also update the conversion by overwriting the conversion.