Digital Signature extensions


I am using v1.6.

Is there any digital signature extensions which we could integrate with invoiceplane?

Thanks in advance.

Hi, interesting feature. InvoicePlane implements mPDF to generate PDF files. To my knowledge mPDF does not support signing PDF files (see: How to embeded Digital Signature ? · Issue #184 · mpdf/mpdf · GitHub), so you probably will have to integrate some external library.