Barcode for each product on the invoice

Replies: 0

Dear Team,
I use the plugin https://www.weareag.co.uk/product/woocommerce-barcodeisbn-amazon-asin-pro/ to have barcode for my products.

Question : what function I can use to add the metabox “barcode” to the invoice on each product ?

Thanks for your help,

Arnaud