En la divisa base
...las tarifas confirmadas se garantizan en la divisa base del hotel.
Not quite sure what "en la divisa base" del hotel means there. Can anyone help, please?
1 Answer
base currency - it's an accounting term.
They may have quoted you a rate in your currency ($200/night, for example), but they're not going to be held responsible for exhcange rate fluctuations, so the rates are only guaranteed in base currency.