Nope not mass printed by yellowletters.com but hand written and hand addressed invitation envelopes.  

It looks like an invitation or letter from a friend or family member.

If you guys invite me to your coffee, I'll buy the first round.  :-)  

I am currently using colorful blank party invitations.  

I'll send you an invite to connect - it'd be great to pick your brain about SDIRA as well, if you don't mind.  

Then I tell them the qualifications again at the showing and invite them to apply if the qualify.

Thanks for the invite

I've been successful stating the basic requirements in my ads... credit score minimums and credit deal-breakers, background/rental checks, deposit requirements, etc... this way interested parties are immediately aware of the bare minimum they'd need to meet in order to qualify.It's during an initial phone call or email where I conduct another layer of pre-screening before proceeding with scheduling a showing/inviting them to complete the application.

You should charge your tenants the late fee but to prevent this in the future, you should hold a seminar on how to manage money and invite your tenants.

My best recommendation would be to just call everyone you know and invite them out for coffee.