Set up a new credit card terminal at the shop. Increasing sliminess and the poor quality of the latest hardware change we were forced into means that we've gone with a different company. Fortunately, we have employees and customers who have experience in their other businesses using this provider because "No Training Required" really means "We can't be bothered to provide comprehensive documentation that might scare people off".
Had to take a brief break to unmelt my brain (not because I was trying to do something difficult but because I was about to do the easy thing in a way that was more difficult than it needed to be) but got done more than I planned on. That might be it for today's productivity, but I'll give some thought to what should come next.
Author of Typica software for coffee roasters.