Attachment of files to a customer invoice

SOLVED

New to the group, sorry if this has been asked before.

The was a recent update on Sage 50 Accounts which is: "Adding attachments to supplier invoice and supplier credit transactions" which is great.

My question is there any plans to allow us to attach files to customer invoices in the next update?

The reason I ask is because we are a maintenance company and most times we have to send certificate copies, RAMs, letters of recommendations, etc. with the invoice.

I know there is the option to send it to the outbox and then later attach files within there or send the files separately, but this is a little bit of a pain and more time consuming.

So are there future updates that will allowing you to attach files to customer invoices? and is there anyone else that has this same issue? 

Thank you.