Simply so, how much is a US visa from Kenya?
If you choose Standard Processing, it will take 9 Business Days, and your visa will cost USD 200.00. If you choose Rush Processing, it will take 7 Business Days, and your visa will cost USD 230.00.
Additionally, how do you know your visa is approved? You will know that your visa is approved only after getting your passport. Flip the pages and you will see the visa printed/pasted on one of the pages. However is your visa is not approved, they will let you know right at the time of interview.
Keeping this in view, how long does it take for an American visa to be approved?
3 to 5 weeks
How long does it take to get visa interview date?
60 to 90 days