We need help finding the best solution for implementing the correct process for our client.

Context: The application has a process that works as follows:

• Create a purchase order and send it to the supplier.

• The supplier delivers the product or service.

• If the delivered item can be registered in client’s inventory, the user or client creates the product receipt transaction, and the system generates a line in the Accounts Payable module corresponding to this transaction.

• The user or client can “convert” the product receipt transaction into an invoice in Accounts Payable module. According to my client's country tax laws, the transactional invoice in Oracle Fusion must include information from the country’s tax system invoice.