# Edge Cases

- `long_supplier_name`: unusually long synthetic supplier name
- `long_bill_to_name`: unusually long synthetic buyer name
- `multiline_supplier_address`: supplier address forced to wrap
- `multiline_bill_to_address`: buyer address forced to wrap
- `invoice_number_unusual_position`: invoice number rendered away from the default header spot
- `po_number_missing`: purchase order number intentionally blank
- `tax_label_variant`: tax row label varies, for example `Sales Tax` or `Tax Due`
- `notes_footer_clutter`: extra notes in the footer
- `wrapped_line_item_description`: long line-item description wraps in the table
- `discount_row_present`: document includes a discount note row
- `subtotal_total_visual_similarity`: totals section is visually dense
- `due_date_format_variant`: due date uses an alternate format
