This graphic shows that invoice records you enter in the Quick Invoices window are stored in interface tables until Payables Open Interface Import creates invoices in the regular Payables invoice tables.
The two Payables Open Interface Tables are: AP_INVOICES_INTERFACE and AP_INVOICE_LINES_INTERFACE. Data stored in these tables is invoice records with invoice header and line information.
The Payables Open Interface Import Process imports the invoice records into the Invoice Tables. The two primary invoice tables are AP_INVOICES_ALL and AP_INVOICE DISTIRBUTIONS_ALL. The import process creates invoices with distributions and scheduled payments.