Hi there, Calling all tech minded banders, I'm attempting to create an easy system to sort the dreaded carolling rotas this year. I'd like to be able to have an online calendar or app where I can post the dates for carolling and band personnel can just click to confirm their availability on a particular day. Therefore I'd be able to see who is available for which carolling shift. I've tried Google calendar and doodle but both are overly complicated and would take longer then the spreadsheet I currently run. Any ideas anybody?