Which of the following areuse cases for Non-PO Invoices? There are 2 correct answers to this question.

Which of the following areuse cases for Non-PO Invoices? There are 2 correct answers to this question.
A . Unmanaged spend category
B. Tiered Pricing Term invoices
C. Reseller Pricing Terms
D. Typically will require approval to ensure invoice is accurate and goods/services from theinvoice were delivered
E. Control over price or quantity of goods or services

Answer: A,D