Hello, I have excell file that include sell minutes and prices for every destination from 1.1.2012 til 31.07.2012 (attached to this Project). I need export from my a2billing (asterisk billing system) to the same excell file to 2 another column the same data from my system… (Budget: $30-$250 USD, Jobs: Asterisk PBX, Excel, Linux, MySQL)
