Payback can be set up as a multi-user system. To set up users:
1. Click 'Ulility' on the menu at the bottom left of the screen.
2. Click the 'Users' icon. The screen to set up users will appear.
3. Click 'Add New User' button at the top of the screen.
4. Enter a user name and password that you will remember.
5. Enter the same password into the confirm password box (This is to ensure you have not mis-typed the password)
6. Select the security level. The most common one to select here is 'Administrator'. You must have at least one administrator set up in Payback.
7. Type your email address. If you forget your password, then you'll be able to get it sent to this email address.
8. Click 'Update User' at the top of the screen.
If you want to set up payback so that users can access Payback from different machines (networked version), please follow these instructions:
http://www.payback.ie/phpBB3/viewtopic.php?f=6&t=212