What is the primary duty of a Certifying Officer when approving a payment voucher?

What is the primary duty of a Certifying Officer when approving a payment voucher?

• A. Ensure the payment is authorized, properly supported, accurate, compliant with applicable law and regulations, funds are available, and the disbursement aligns with the contract and purpose.
• B. Confirm the vendor's credit history and performance metrics before payment.
• C. Approve payments as long as funds exist in the general account.
• D. Ensure the payment amount is the smallest possible to minimize costs.

Answer: (A)