303 MullenLowe has been working with P&N Bank to launch a transaction tool called Pay&Save, which makes it possible to pay and save money at the same time - it's the digital equivalent of tossing your loose coins in a change jar. Pay&Save is a handy tool that proves saving can be easy (even a little fun) and we wanted our campaign to reflect this. In a really simple, striking way, it shows how the spare change left over from the little things we buy can flow towards bigger things we might be sav...