Which payment methods are supported?
Card payments through the Stripe checkout, charged in US dollars. What appears on the Stripe page is exactly what is supported for your region.
Where do I find my order number?
It appears on the order page after checkout and is also emailed to you; it starts with GL. Stripe ids can not be used for lookup.
Where does the queue position come from?
Out-of-stock orders enter a restock queue ordered by payment time. The order page shows the position and the wait time.
Can I order with someone else's email?
Use an inbox you will keep — both order lookup and support rely on the order number plus that exact email.