Different options to make payments inside an Application

Question

I am exploring options which would enable the user to make payments from within the Application.Right now i am aware of 2 options through which a user can make payments from wit

Answer 1

Another alternative is accepting funds through SMS. This may only be appropriate for donations to charities/non-profits. There are services for supporting SMS giving such as mGive (http://www.mgive.com/), Give on the Go (http://www.giveonthego.com/), or giveByCell (http://www.givebycell.com/).