I want to record the following 2 types of transactions. Let me know how could that be done in ZB.

1. My customer supplies me part of raw materials and debits it to me when I supply the finished goods to my customer. 

2. I give raw materials to my vendor and debit the amount to her, when she supplies the finished goods to me. 

For each supply of raw material there is a bill associated with it, but the money is not paid towards the bill, but debited against the final invoice of finished goods.

Thank you.