First, click on "Staking" in the left-hand menu, then "Leased staking" followed by "NEW LEASING CONTRACT"
LPoS provider details: Can be set to anything you like.
Address that coins will be leased to for staking: Defines the external address allowed to stake the coins. This address is supplied by the merchant.
Contract description: Can be set to anything you like.
LPoS provider's fee: Amount of reward share allocated to the leasing merchant. This info is provided by the merchant.
Address for LPoS provider's fee: The merchant's address for their share of the stake reward when your contract successfully stakes. This address is supplied by the merchant.
At the bottom of the Leased Staking window, you'll find the active contracts list. Here, you can view details and cancel any of your LPoS contracts.
You can find a list of LPoS merchants or learn how to install your own cold staking server here: