hi all, iv recently set up new company at the min, with the window cleaning round iv thought to my self , how much easier it would be if i could have a service as which when iv done a customers house(cleaned windows) i could txt them , they could reply back and they pay for the job threw the price of a text message- the same way you can pay your tv licence, iv looked around and cant seem to find any one that does this service .... 1stly .... what do you all think of this idea ? 2ndly?? any idea of where or how i can set this up??