We have a specific business scenario, delivery 100EA material M1 to supply for quality inspection, and goods receipt 80EA with good quality.
and we pay supply 2USD per EA, total 2* 100 = 200 USD.
the key point is we sent out 100 EA, and receive 80 EA, and pay according to 100 EA.
Now, we are using subcontracting to meet the requirements, deliver M1 100EA, and received good quality M2 80 EA, for the logistics part is perfect.
But I confused about the payment, we received only 80EA, how to pay for supply 2*100EA. the unit price 2USD per EA is fixed, not allowed to change.