Thesis: 2027 uses an application process. Payment is requested only after your application is accepted, so you do not pay when you submit the application.
How to apply for Thesis: 2027
Go to the Thesis: 2027 page and choose 'Apply to attend'.
Complete the application form and submit it.
After you submit, watch your email for application updates.
What happens after you apply for Thesis: 2027
Every reviews your application before sending payment instructions. There is no public application status page you'd have to watch the inbox for the email address you used to apply.
If your application for Thesis: 2027 is accepted
Accepted applicants receive payment instructions through email. The payment request shows the price that applies to you.