Additional Guest Surcharge not working through Airbnb API integration

Hi,

I have set up Airbnb API integration and I have set up surcharge for Additional Guest category, however I see that Extra guest fee is still showing up as Not Set on Airbnb side. Cleaning and Pet Fee surcharges transferred over fine.

Why does OR not sync over Additional Guest Surcharge to Airbnb over direct API?

TIA

There can be a number of reasons for this, so, it's best to reach out to the Helpdesk so we can take a look.