I am buying this bundle on behalf of the company, to all our employees (more than 20). I haven't found a way to buy multiple bundles at once, and when buying the bundles I do not get a proper receipt that I can use for accounting. Is there an email I'm missing, or is there any way I can get a receipt that would be valid for accounting? The gift bundles are not to be found when I log in either, and the link in the email to "gift purchase page" is not working (404 not found). 

I noted this too, among other issues.

I suspect there will be a wait, as the developers try to catch up with the immediate issues regard the bundle handling.

For now I would recommend pulling the transaction receipt from your bank logs for accounting to refer to.