Which documents go into Table 13

Table 13 lists all documents issued in the period by type: outward invoices, invoices for inward supplies from unregistered persons, revised invoices, debit notes, credit notes, receipt vouchers, payment vouchers, refund vouchers and delivery challans.

A trader who issues sale invoices, a few credit notes and job work challans reports three lines. Each document type uses its own series. Missing types, like delivery challans for job work, are a common gap.