Short, concise description of the idea
Add a "sent" flag in the invite code display.
Full description of the idea
I don't send out invite codes often, but I've sent a few. Only a couple have been used, but I worry that I might accidentally send one I'd already sent out.
It would be nice if there were a flag one could sent and unset for each code, which would mean "I've sent this code to somebody, even though they haven't redeemed it." A text field for notes would be even niftier.
It'd make keeping track of them easier.
An ordered list of benefits
An ordered list of problems/issues involved
An organized list, or a few short paragraphs detailing suggestions for implementation