Add a custom field

WebZaras app1 min readUpdated October 16, 2026

Add a custom field on Custom fields in Settings to capture what the standard fields miss, such as a permit number. Each field belongs to one record type and the whole workspace shares it.

Add a field

  1. Open Settings → Custom fields.
  2. Pick the record type: Contacts, Jobs, Estimates or Invoices.
  3. Press Add field on the web, or tap the + at the top right in the app.
  4. Enter a Field name and choose the Field type.
  5. Optionally set a Default value or turn on Required field.
  6. Choose whether it is Visible to customers.
  7. Press Create field on the web, or tap Create custom field in the app.
The Custom fields settings page on the web: the Add field button at the top right and a tab for each record type, Contacts, Jobs, Estimates and Invoices, with Jobs selected
Web — Pick the record type, then press Add field.
The Custom fields screen in the Zaras app with Jobs chosen among Contacts, Jobs, Estimates and Invoices, and the + that adds a field at the top right
Zaras app — Pick the record type, then tap +.
The New custom field dialog for a job field: Field name filled in as Permit number, Field type set to Text, an empty Default value, the Required field and Visible to customers switches, and the Create field button
Web — Name the field, choose its type, then press Create field.
The New Custom Field screen in the Zaras app with Field Name filled in as Permit number, Field Type set to Text, and Create custom field
Zaras app — Name the field and choose its type, then tap Create custom field.

What you see

The field joins the list and shows on every record of that type. The page carries Applies to new records: defaults and required flags apply to records created from now on.

The type is fixed once the field exists.

You can't add another field

A record type holds up to 20 active fields, on the web and in the app. Make one inactive to add another. A dropdown needs at least one option, each one different.

Who can do this

It needs Manage financial settings, held by owners and admins by default. Others ask an owner or admin under Settings → Team & roles → Roles.