To create a custom field per clients, follow these few steps :
1. Click on Clients
2. Choose a client name to add a custom field
3. Click on Notes
4. Enter the custom field, for example, the client number ''42''
5. Click on Save
If you want to visualize the custom field directly in your schedule GOrendezvous, you have to modify your schedule preferences:
1. Go in your Profile
2. Click on Schedule Preferences
3. Check the box ''Show the client custom field on the schedule''
4. Don't forget to save
You will now be able to see the custom field on the appointment in your GOrendezvous schedule: