invoicing after booking of sales order
According to the R12.1 Guide (reference pasted below) i can create advance invoice through autoinvoice after booking of the sale order.
"Order Management seeded workflows are designed so order lines are eligible to be
Invoice Interfaced once they have completed the fulfillment workflow activity. The
fulfillment concept, along with the use of fulfillment sets, enables you to group lines
together for invoicing purposes. Typically, for shippable lines, shipping completes
fulfillment. For non-shippable lines, booking completes fulfillment. If you want to hold
up invoicing of a non-shippable line until an associated shippable line is shipped, put
those lines together into a fulfillment set. None of the lines in the set progress past