I doubt it, although the rules were probably written without that possibility in mind. I suspect that their view would be that you have to actually receive an actual paper card that was written by the station you contacted or their representative in the case of a QSL manager.
Colin
Just one little thing with Eqsl. 
I advise getting your AG status confirmed. 
Very easy just Photo copy your licence and follow the instructions via E mail and get your AG status and you be surprised how many more confirmations appear because of your AG status is confirmed. 
Seems a lot of people won’t return unless you have a AG status confirmed . 
Thought used point this one out.
Karl
Hi Colin,
I as many print my paper QSL cards and post them. I do not hand write them. Several cards I have received lately are the same (sometimes with a sticky label on them that contains the QSO info). So how are the IOTA people going to differentiate between a card that I print here and post to someone in VK as opposed to a card I send electronically and the VK Ham prints locally?
Ed.