When creating additional fees and syncing with channels, you have the option to include the fee in the accommodation fare so it is not visible to guests booking through a connected channel.
You can also choose to "deduct" the included fee so that it appears as a separate line item from the accommodation fare in the following ways.
Visible within Guesty only:
Under the "Sync fee to channels" settings, check Deduct from fare for each relevant channel. The deducted fee breakdown will be shown in the guest folio and reports.
Visible to the guest:
In the guest invoice settings, under "Guest folio settings", toggle on Include deducted fees breakdown to activate.
Tip:
If local regulation requires you to hide fees when sharing prices with guests, be sure to toggle off Include deducted fees breakdown in the guest invoice settings.