For storage-in-transit (SIT) billings a Produce
Invoice option will appear when defining the billing record using the
Billing Information > Recurring Billing Setup interface. This
flag instructs the application to turn on invoicing (
) or turn off invoicing (
) for the billing record and only
applies to a Billing Type of SIT.
The principle behind this option is to turn off invoicing for the temporary storage since it will be billed once at the end of the storage period. All other storage billing types will be invoiced automatically.

Figure 32: Produce Invoice flag within Recurring Billing Setup