Description to add with the invoice item. Template variables can be used
A status value for the invoice item can be specified after the description by adding a pipe (|) symbol. The Status is available only for "Add New" function. It cannot be used for the "Update Only".
A price value for the invoice item can be specified after a second pipe (|) symbol, this can be used to calculate a price using template variables.
If the price value in the description field is zero or absent, the numeric value from the amount field will be used.