No invoice for my recent downloads?

I just bought 3 videos on Adobe Stock. I have 3 payment confirmations in my mail and I see them in my order history. Clicking on the order shows the billing history as empty. I also don't see anything show up in my billing overview.

Should I wait for a certain time before the invoice is generated? Because it does have a link to 'print my invoice in the payment overview' in the confirmation mail which leads me to the above mentioned overview with no invoices.

Thanks!