6 calls to _invoice_round_and_format_money() in Invoice 6

invoice_delete_item in ./invoice_ajax.inc

Delete an invoice item

invoice_form in ./invoice_form.inc

Implementatin of node_form()

invoice_invoices in ./invoice.module

Overview of all invoices

invoice_load in ./invoice.module

Implementation of hook_load()

invoice_save_item in ./invoice_ajax.inc

Add an invoice item

_invoice_get_invoice_items in ./invoice_form.inc

Form helper function to get all invoice items