We list all the courses on the ALL COURSES page. If you do not see the course that you want, then write to us at info@qling.net and we will get back to you.

In a rare case this happens, please ensure that you are logging in with the same account that you used for purchasing the course. Once logged-in, please go to My Courses. If you still cannot see the course, then please send details of your transactions to us at info@qling.net. We will verify your purchase and get back to you.

It is possible that the e-mails are going into Junk folder. Please check your Junk folder and mark info@qling.net as a safe sender. If your e-mail provider allows, then please mark qling.net as a safe domain. This will allow you to receive all the important e-mails that we send you.

Contact us at info@qling.net with course(s) and number of users that you would want to purchase. We will get in touch with you to discuss.

Yes. Conditions for issue of certificate are mentioned on the course page. Currently for all courses, certificates are only issued once the assignment has been approved by our experts. See our certificates and badges page for more details.

Yes. We have up to three badges depending on the skill - Intermediate, Accomplished, and Expert. Like the certificates, we issue these only on assignment approval.

Yes. We maintain the history of all our students. If you send us the certificate, we will verify the authenticity.

We issue the certificate only once we approve the assignment, therefore we rely on verifying the demonstration of learning. This makes the certificate particularly valuable, as it represents actual learning and application.