Well, I have just checked all my details for both #4 and #10 Doctors (and my Signature, Numbered Sherlock pair whilst I was in) and all seems OK for the moment, just awaiting payment requests.
Having said that,
As a customer of two figures, with another four either on the way ASAP or coming soon...the website being fragmented this way is a (big) bit of a chore to get into.
This aspect of unifying all your orders on one bit of the site and amending/examining your payments on another section, and generally making hard to navigate to the right parts...it's just not working for them.
Did you import your order details..?
https://www.bigchiefstudios.co.uk/site/view-order.php
I believe this is the temporary version of their payment section, and just highlights my previous comments.
Secondly...Did Mr McGann wear two outfits?