Updating prices manually

To add a new price, click on "Add", and enter the details of the price into the dialog box. Similarly, to edit an existing price, click on the price in the price list, click the "Edit" button, and edit the figures.

To remove just one price, just click the "Remove button", or, if you want to remove all prices older than a certain time, Click on the "Remove Old..." button and use the dialog box.