On the edX website, go to your dashboard (click on your profile in the upper right corner). There you will see all your completed courses with grade and the ones you are currently attending. Under the Analyzing and Visualising Data with Power BI course click on the green button Upgrade to Verified.
You will be prompted to pay the fee by using credit card or PayPal service. Once you clear your payment you will see a link for Verifying Identity. Using a webcam, you'll take photos of yourself and your government-issued photo ID.
After your identity gets verified (1-2 business days), you will see a link under your course to view/print/share your certificate:
I just realized that it is not an Honor code certificate. However, there is the "Request Certificate" button after I passed the course. When I clicked on it, nothing happens! Not even an acknowledged certificate showing up.