I am applying from Saudi Arabia and as you can see in the image below, there is no option to pay by visa or cash or anything.
I tried 3 different devices and 3 browsers on each but this 'glitch' still wont change. I can not contact gov.uk because they only respond from monday to friday. Is there any solution for this? or any other way to apply for visa?
UPDATE(12/08/2018): when refreshing the page continuously, I noticed the options to pay appear for a split second and disappear. At some point I managed to stop the page loading at the exact time and found these options:(https://imgur.com/a/FCehP0O). Oddly, I cannot choose any of them.