Apply a multiplier between 25% and 250% to all prices on this day.
100 = same price
Multiplier < 100 = price reduction
Multiplier > 100 = price increase
Example: Your price is 100. A multiplier of 125 increases the price to 125% to 125. A multiplier of 75 lowers the price to 75% to 75.
The multiplier will be applied to both your booking page and channel management prices.