I posted this in the tech forum without ebay comment but I am not getting notifications of Combined order requests anymore in my messaging as always done.
My international buyers cannot request combined invoices through any method - I believe that is on purpose because I don't use Ebay Global Shipping?
eBay
Action needed: Send an invoice to your buyer
I get them in email but I don't work out of my email. The only way I know I have a combined order request is if a customer directly messages me or if I look in the awaiting payment queue and notice a bunch, which is what we call backassward.