I’m wondering if anyone has cobbled together a GTBee-like recipe using either the IFTTT or the SlackBot charge triggers? The idea is to trigger a one-off charge if you don’t do a task by the due-date, (rather than setting up a Beeminder goal to regularly complete tasks or such).
Related posts include: IFTTT trigger for due-todo? (any IFTTT triggers for past-due todos?) and this GTBee for android implementation GTBee for Android? (sounds like the state of notifications make it less useful?)