You can cancel but as per the T&C there are no refunds - billing should be stopped before payment is taken.

Here's a guide on how to cancel to prevent any future payments: Cancel Wealthy Affiliate Membership and Stop Billing

This is how I handle it on Facebook. I never use my WA enroolling link. But I have used links to helpful articles in WA using the Affiliate Link provided at the top. And I always preface that with a discussion of how this topic could valuable to my friends. I never promote WA directly, even though that is my intention by sharing these helpful articles.

I agree with the previous responses. Sending traffic to your website is a great idea. Gives your website the exposure it needs.
All the best in your marketing efforts
Jane

Probably not the best idea, Musab to run ads directly to your affiliate link. Facebook is particular about this if you try to do this your account will get banned.

The best option is to send folks to a landing page or your website where you have your affiliate links embedded.

Always better to be safe than sorry.

Hi dear
sharing your affiliate links directly on facebook ads was very possible before, but nowadays, it can be refused or accepted. It is no more a sure thing. So you need to try first. The best thing will be to link your ad to a blog post containing your affiliate links.