Provide answers to the following question based on each case fact. What is the risk of a material misstatement? Account and assertion impacted? Substantive audit procedure to address risk?

1. As a grocery store, GGI sells many perishable products that are only saleable before their expiry dates or while product is still safe to consume.

2. GGI sells health supplements with a short shelf life (two to six months).

3. GGI has not recorded the 10% purchase rebates on beef for the year.

4. NBYP pays GGI a 25% commission every quarter based on reported sales. GGI waits until the commission is received before recording it.

5. NBYP inventory is mixed with GGI inventory.

6. Unreconciled transactions with Sweet Treats. Nousha claims she was charged for product she never received from GGI. Ray could not find any records of the deposits for the invoices in question.