Under Developer->MyAccound I want to enable payout (Payouts, Payout up to 500 recipients in one API Call).
When pressing "Enable", info "To process your request we need more information about you and your account." is displayed and link "Contact Us", taking me to https://www.paypal.com/cgi-bin/webscr?cmd=_contact-phone.
Finally I created a post for the community https://www.paypal-community.com/t5/Business/Developer-My-Account-gt-Payouts-gt-Activate-not-working/m-p/1431023, up to now w/o an answer. We are currently evaluating a few payment providers for a marketplace-like service, where we need a checkout and a payout. The process is kind of special, as we usually do payouts only once per "person" (gift business, https://pres-it.com).