Flattr works like that. I found it made me, as a low volume user, very concious about what I click on. If Spotify made the change I would probably think more a

Flattr works like that. I found it made me, as a low volume user, very concious about what I click on. If Spotify made the change I would probably think more about what I listen to. Perhaps even use a second non-paid account for certain listening. But I might be a minority. I would suggest yet another model: payment per unique listeners per day (or week, or month). It wouldn't be a big step from their current model but would be a lot less gameable.