The Payables A/P importer of vouchers Screen allows you to import Payment vouchers in CSV Format. The imported CSV file columns names must contain 'vnum','entry_date','entry_time','doc_date','doc_no','doc_type','apply_to','apply_to_doc', 'amt_due','open_amt','acct','open_po','due_date','header_notes','line_notes' to import successfully.
Once you have Browsed the file, you need to select Submit to upload.