There are two ways you can check your purchase details.
First - Confirmation Email
You should receive a confirmation email with details of your purchase.
This will be sent when you complete the payment process to the email address you used to register your account with us.
Second - In 'My Account'
Log into your account and click on the 'My Account' section in the right-hand corner of the browser and scroll to the bottom of the page.
All of the purchases that are linked to this account are listed here.
You will also be able to download an invoice for each event you have purchased.
Please see the below video tutorial on how to access your proof of purchase: