Trev Simmons (DIGIT)
As you say in your message, the difficulty with using both wet ink and handwritten signatures on the same document is you need to deal with:
- Record to Signature Link
- Electronic Signature 'Validity'
- Copy Certification
If you put electronic signatures first, and then the document is printed, signed and scanned. the electronic signature would only be the manifestation part in the final document. depending on the e-Signature solution used, building a mechanism to validate the e-Sig and control the print and wet signature to keep it certified, would be complex and a lot of bureaucracy that the wet signing clients are unlikely to wish to do.
If wet signatures were applied first, scanned and then that document signed electronically, the certification process for the wet signature scan would be simpler, but I know that many organisations would just go with keeping the signed originals. But if you have a prescribed signature order Wet before electronic may not suit you.
Because of those aspects what I have seen more often than not, is that if the client wants to use Wet Signatures, that the service provider uses wet signatures as well.
Good luck, I will do some more digging though.