Which of the following is a requirement to set up a PowerForm?

To set up a PowerForm, it is essential that it starts from a saved template. This is because a PowerForm is essentially a way to generate documents dynamically based on a predefined structure. When the PowerForm is created from a saved template, it ensures that all the necessary fields and settings are consistently applied each time the form is accessed.

Using a saved template allows for uniformity and helps maintain the integrity of the document workflow. The template contains the necessary data fields, including signing roles, which define how the document should be filled out and signed. Therefore, starting from a saved template is critical for creating a functional and effective PowerForm.

Other options, while relevant in certain contexts, are not strict requirements for setting up a PowerForm. For instance, a PowerForm does not specifically require multiple signers or a non-placeholder role; it can be designed for solo signers as well. Additionally, including a payment option is a feature that may be added, but it is not a requirement for the basic setup of a PowerForm.