Yes, the tax invoice is attached to the email you have received with the order confirmation.
If you are a registered customer (it means you have a customer account) you can download the invoice from your user account.
1. Open your account by clicking the icon on the left side of the cart icon
2. Click "Order history and details"
3. Click "View details" for the order you want to download the invoice.
4. Click "DOWNLOAD TAX INVOICES"
If you are a "guest customer" and can't find the email with the invoice attached, please contact us at info@ekuep.com or chat.