Trying to get ungated for Lego but the invoices they send out now show a balance due…Advice?

So I purchased 10 key chains from Lego so I could attempt to get ungated, but apparently now all of their receipts that I would use as an invoice/documentation now show a balance due, and don’t look how they used to with a payment method reflected and zero balance.

Has anyone had this get accepted? Is there anything I should know before I try to submit it anyway?

Thanks!