Field help (INVMETH)

This field can only be accessed if the schedule type is Frequency.
Select the method used to determine invoicing dates:

• Pre-invoicing (term to mature): the invoicing date of each periodic scheduled invoice is determined based on the period start date and selected invoicing day. It is set, at the earliest, before the scheduled invoice start date and, at the latest, at the beginning of the period. Post-invoicing also includes excluded days and unavailability periods.
  
• Post-invoicing (over due term): the invoicing date of each periodic scheduled invoice is determined based on the period end date and selected invoicing day. This process is performed when the period ends at the earliest. Post-invoicing also includes excluded days and unavailability periods.

Examples of determination of the next invoice dates on the first period, based on the invoicing method: