go4locals offers different Premium options.
There are regular options that you can buy after you posted a listing:
And then there are membership options.
Membership subscriptions come for different categories. Some like Health, Real Estate, Business and Services offer free options to post your Ad for a longer period then the standard 30 Days.
To get a free Membership choose paypal as payment option and then proceed to payment. It will automaticaly redirect you to your Membership.
No Costs apply will for free options.