Setting/ratesrefererdiscountpernight

The per night discount applies only to nights starting from the number of nights setting. For example a $10 discount set for 4 nights means nights 1 to 3 are normal price and night 4 and later are reduced by $10. Multiple per night discounts are added together so in the case of a second discount of $5 set at 7 nights means the room price is reduced by $15 ($5 + $10) from night 7 onwards.

Set unused value or percentage discounts to zero so they will not be used.

The percentage and per night rates are calculated based on the length of the booking regardless of whether it spans multiple rates.