Seller fee invoices - other format not PDF

Hello,

does anyone know if it is possible to have seller fees invoices in a format other than PDF.

And if it is possible to download them in a bulk? we are selling in various markets and it is quite annoying and time consuming to download every single PDF for avery single service for a single coutry every month.

Moreover, since they are in PDF format we have to manually register them for our accountability every time.

Do you know if there are other ways?

Thank you and best regards,

Scherini