1.5 Custom Taxes
You can customize how the tax is applied on using CUSTOMSTAYFEE plus the amount, type, how the fee is collected , the length of stay for which the tax applies and the base for the collection if the tax is a percentage.
Types (the default is TAX):
PERCENT
Base for PERCENT (the default is BASE=ALL):
BASE=FEES
LOS (length of stay) for per night or per person night tax
LOS=10 (exchange 10 for the number of nights the tax is charged
Examples: