Need assistance setting up Payment gateway?

[Graphic 3]

Okay, I have never hosted or managed an e-commerce site before, i have my entire store setup and ready .. the products are downloadable files.. but i'm clueless on which processor to use and if i should use the manual processor.. or one of the payment processor companies.. would like to know the pros and cons between the 2

if someone could just guide me , i would so much appreciate it

[Dozza]

if someone could just guide me , i would so much appreciate it

Same here! Joomla 1 site selling to the UK....