Smart meters with synchronization with a smartphone is the most convenient thing that people have come up with. I’m not joking, it’s really very convenient and cool, and this function allows you not to be constantly near to the meter, but to control everything from your smartphone. For me, this is a great solution, because I recently took a chance and installed a smart credit meter. I don’t know if you got it wrong, but it is very developed in Britain. Payment meters on the go require a top-up to get gas and electricity. You can fund your account in various ways, including tokens, a smart card or key chains, which you will need to manually take to the store and fund there. When I first read this on usave, I was just in shock. At first it seemed to me stupid, but I decided to try it and realized that it really helps save money and now I do not get unexpectedly huge bills. So it’s cool and it’s the perfect tandem with a smartphone!