An organization has implemented the accounts payable module in Dynamics 365 Finance.
Corporate policy specifies the following:
* Managers and directors are allowed to approve invoices for payment.
* Users are allowed to delegate their signing authority to other users when they are out of the office.
* Accounts payable workflow will be used to assist in automating the signing process.
* Users whose job has signing authority can approve invoices for payment.
You need to meet the organization's corporate policy. What should you recommend?