Normally, if you found shipment that missing agreement rate, you must be get approve spot buy rate and declare cost brake down for owner (GMTH, GMPT,CST) have to verify before ship out.
In the pass, we never got any your mention that missing lane for Cooper & Dyna supplier.
Anyway, could you please ask your colleague to make clear for cost break down of Lump Sum rate related 3 invoices that I mention in previous mail.
Because we need to verify those rate is reasonable for us or not?