We've added the ability to generate locker fee transactions for members based on locker numbers being present in the member profile.
In the Members -> Locker & key page is a new button Generate transactions. If you do not see this button contact the support team and we will enable it.
When you edit a member, a Locker or Locker (outdoor) number can be entered. When a number is entered, the member will appear in the above list.
Clicking the Generate transactions button at the top will create transactions for members who have one or both lockers, and based on the selection of the fee on the pop-up that appears.
Once the fees have been generated for all members, use the Generating invoices feature as normal.