Paypal application ID for Fundraiser Plugin

With the Fundraiser Plugin, I need to know how to get the Application ID. Do I request a REST API app or NVP/SOAP API app? Also, will this affect the plugin's Advanced Crowdfunding options?

" will be permanently unavailable starting December 1, 2017. We will review all Adaptive products applications submitted prior to December 1, 2017 according to the existing approval process.
If an application has been submitted and you need to check the status, please contact your Account Manager.
If you are unsure who your Account Manager is, please Contact Us. We are working on an improved solution for our Adaptive Payments customers in 2018."