Generating an order invoice
The Invoice orders option is used for posting selected sales transactions to iMIS AR/Cash. Once you have invoiced an order, the order cannot be edited or deleted.
Generating an order invoice also creates an accounting entry, affects product inventory, and generates an activity record for a customer. If you enable the Create Activity Records for Zero Dollar Orders option on the AR/Cash Set up module window (from AR/Cash, select Set up module), activity records are generated for zero-dollar orders as well.
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Invoice orders window