Some events may be configured to allow partial payments.
A ski club may organize a multi-day trip to a distant ski resort, and members will have the option of making progress payments until the total has been paid.
If you see a pencil icon beside the event total and you wish to pay less than the full amount, select it. The amount to be paid will change to a text box allowing you to edit this amount. The system may suggest a recommended amount and it will enforce a minimum payment. Press [Tab] to move off the field and post your change; the total selected for payment will be updated.