A usage fee is a one-time fee that you can charge the first time that you sell a membership package to someone (or after a grace period has expired). Use the Package Usage Fee page to specify a usage fee for your membership packages.
Go to Administration > Membership Settings > Packages.
Search for and select a membership package.
On the Package Functions page, click Change Usage Fee.
To enable a usage fee for this package, select Enable Usage Fee for package?
Select the Usage Fee that you want to link to this package.
Modify the default Base Fee, G/L Account, Effective To/From Dates, and Amount, if necessary.
Click Submit.
Adding or modifying a usage fee
Adding or modifying a membership package