No checkbox for Auto Reference

I am trying to see if I can switch to manager.
So far all seems good. The current only issue is that I cannot see where to set Automatic for the Reference. There is no checkbox in the Default Form, only a field below with Optional.
I don’t want manually to put the Invoice number all the time.

Is it because is the Free version? I am using 26.8.22.0 version.

Can someone help?

Try Form Defaults

Next to reference there is nothing. Only below, the Optional fiels where you can write anything and that will be the Reference for any invoice.

See here

Scroll down

Select Form Defaults and check the Automatic Reference checkbox, then Update

This is what I do not have:

This is what I have in the Form Default:

Hello !!!

I found it.

If was very faint on the left of the “Optional” , I saw it in the first mail reply , left to Optional.

When I blindly clicked, it went “Automatic and with a tick.

Thank you very much !!!

Maybe the developer could make the Checkbox left of Optional a bit more visible. On some screens it is just invisible. Thank God I have multiple screens and by chance I noticed the shadow.
Great program, nevertheless. Thank you, Joe Dempsey, for the email, if was not for you, I will still be looking for the checkbox.

Hey I hope you know with Form Defaults you only have to tick it once?