We would like to know more. Go here: https://www.youtube.com/features > Click on monetization and share the screenshot of the page that you see. This would help us look into the issue better.
Appreciate the screenshot. Looks like your channel is still in review. We understand it's taking longer to process all the applications as we're reviewing every request manually. We're on track to roll out the final decisions. Hopefully you won't have to wait much longer.