For me, it's the procurement team. A $1000 payment can go over 6 months without any update. And they always direct me to another team A, and team a pointed me to team B and C. And finally it’s all of these 3 teams. Then they told me the payment is controlled by SHI. When I called SHI, they told me the vendor should have access to the link they provided.
Vendor provided invoice, then PO went to procurement again, one week before the deadline.
I escalated to VP, then they started to chase me down with PO.
What ridiculous