Set document number prefixes

Choose the prefixes on new invoices, bills, payments and journals.

Who can do this
Owners, or people with Manage business settings, roles & permissions
Where
Settings, then Accounting setup
On this page

Document prefixes help you recognize a reference in a list or search result. The settings apply to new numbers; existing documents keep their references.

Change a prefix

  1. Open Settings.
  2. Select Accounting setup.
  3. Find Document numbers.
  4. Enter the prefix for Invoices, Bills, Payments or Journals.
  5. Select Save changes.

Each prefix must begin with an uppercase letter. It may contain uppercase letters, digits and hyphens after that first letter, up to 10 characters in total. A blank prefix is not accepted.

Document prefix fields and the next invoice reference

The next invoice reference is displayed below the fields. It reflects the saved prefix when the page loads. It is a preview of a generated reference, not a reservation that guarantees another person cannot create an invoice first.

What happens next

QixCount generates later references using the saved prefix and its numbering sequence. This page does not offer a field to reset the sequence or renumber existing documents. If you change a prefix, existing records retain the references already assigned to them.

Continue to Set a backdating limit to review posting dates, or Design your invoice documents to change appearance and default wording.

Good to know

You need the Manage business settings, roles & permissions permission.

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