QUOTE (SaddaM @ Sep 25 2011, 07:55 PM)

Exactly. And with that, I assume that's what happened last time, correct? Ultimately you can't change everyone. Personally I usually print mine, but my printer has decided to malfunction - not the point. What you could do is improvise.
Indeed. Generally speaking first 6 characters should be enough, but as to weather that's a wise idea of accepting pre-paid's is another thing.