Canceled order

Hi,

I really like this plugin. Good job.

I have a question regarding canceled orders. I receive a invoice when a order sucessfully paid and status is “processing”.

But lets say that the customer would like to revert the order and get the money back. If i cancel the order then the next order will still increment the invoice number. Is this correct or should the next order then have the same invoice number as the canceled order? Or should it be created a credit note when the order is cancelled? I live in Norway and here we have strict rules for this.

Best regards

https://wordpress.org/plugins/woocommerce-pdf-invoices/