The 'Configuration' tab of your kHold'em software will allow you to edit all of the settings in the background that help kHold'em to run to its fullest potential like what club you are in, the different user prolifes and payment modalities etc. These options can be found at the top by licking Configuration:
Here you will see all of the different sections which you can edit. For further information on each setting, check the corresponding tab for that topic.