Settings
All settings are under WooCommerce > PDF Invoices, organised in tabs.
General
- Paper size — A4 or US Letter.
- Open PDFs — in the browser (easy printing) or as a download.
- Font — DejaVu Sans (Latin, Greek, Cyrillic and many symbols) or Helvetica (smaller files, Western European characters only).
- Accent color — used for titles and table headers.
- Customer downloads — a download button in My Account once an invoice exists.
- Guest downloads and guest link lifetime — signed links on the order received page and in the order tracking result.
Store Details
Logo and logo height, store name, address, email, phone, website, tax ID label and number, and extra lines such as a company registration number or bank details.
Invoice
- Template — Classic or Modern (Pro adds Elegant and Compact), with preview links.
- Number prefix / suffix — supports
{Y},{y},{m},{d}of the invoice date. Minimum digits pads the number with zeros. - Next invoice number — can only be moved forward; see Invoice numbering.
- Date format — empty uses the WordPress date format.
- Item prices — excluding tax (with a tax column) or including tax.
- Show on the invoice — shipping address, email, phone, SKU, variation details, payment method, shipping method, customer note, refunds.
- Notes / terms and Footer — plain text; the footer is printed on every page.
Packing Slip
Title, optional billing address, email, phone, SKU, variation details, product weight, shipping method, customer note and footer. Packing slips never show prices, taxes or payment data.
- Automatic invoices and the statuses that issue them.
- Invoices allowed for — an invoice number is only ever issued for these statuses. Failed and cancelled orders are excluded unless you add them.
- Attach the invoice to / Attach the packing slip to — choose WooCommerce emails.
Advanced
- Debug log — writes to WooCommerce > Status > Logs (no customer data).
- Delete all data on uninstall — off by default; invoice numbers are accounting records.
- Reset to defaults — restores the settings; issued invoices and numbers are kept.
Invoice Register
Lists every issued number with its order, date and who issued it — also numbers of orders that were deleted later. Search by number or order ID.