The subject can be customised for each language used. [[Template Variables]] can be used to include information from the booking.
==Policies and Cancellations ==
You can enter your policies in SETTINGS->PROPERTIES->DESCRIPTION. The template variables [PROPERTYLEGALPOLICY] or [PROPERTYCANCELPOLICY] will add this text to the confirmation message.
Alternatively you can place a link to the terms and conditions on your web site.
If you allow cancellations you can send your guests a link to let them cancel via the system without contacting you. Include the template variable [CANCELURL] into your e-mail confirmation message.