Forum Moderators: buckworks
Ideally, by clicking a button on the website, users should be prompted to enter their cell phone number. Then they would either get an SMS at that number to which they would reply with the payment confirmation, or they would be shown a short SMS number on our site, to which they can send SMS and pay.
Have you looked into other payments as well, SMS payments don't leave you with alot of money in your pocket after processing, commission fees ect'. I would look into other payment methods that are tailored for your needs- youth, micropayments, no credit cards. One has recently gone live in the UK.