Update: We've changed the way Currency Conversion Surcharges are highlighted on reports. (Conversion surcharge rates are set by individual users from their personal settings and are applied to all expenses added in a foreign currency.)
We're making Currency Conversion Surcharges much more visible to approvers. Rather than as an expense comment, currency conversion surcharges will now be added as a report note.
This note is visible to submitters and approvers, and will also be highlighted during the Guided Review process so that approvers are aware of the applied surcharge.
Users who would like to set a conversion surcharge can set their rate in their Personal Settings of the web app.