In a properly designed accounts payable system, a voucher is prepared after the invoice, purchase order, requisition, and receiving report are verified. The next step in the system is
A. Cancellation of the supporting documents.
B. Entry of the check amount in the check register.
C. Entering of the voucher into the voucher register.
D. Approval of the voucher for payment.
Answer: C. Entering of the voucher into the voucher register.