SemiAuto Invoicing provides 3 versatile document formats:

• A4 PDF Invoices: Full-page professional tax invoices designed for standard office printing, B2B compliance, and accounting downloads.
• Thermal Receipts: Compact roll receipts optimized for 44mm, 57mm, 58mm, 76mm, and 80mm ESC/POS thermal printers (Epson, Star, Sunmi, Clover).
• Packaging Slips: Price-free packing lists designed for warehouse packing and shipment fulfillment.

You can enable any combination under WooCommerce → Settings → PDF Smart Receipts → General → Enabled Formats.