Issuing certificates

Numbered editions and serials

Number certificates as editions for limited runs, printed and shown on the verification page.

Give a limited run numbered editions and choose your own serial number format, prefix and padding so certificate numbers match how you already track inventory.

Where to find it

Apps → Authentica → Settings → Serial numbering.

How to set it up

  1. Choose a numbering style

    Pick a Numbering style from the list below.
  2. Add a prefix and padding

    Enter a Prefix (optional), for example AUTH-, and the Number padding (digits). The page previews it under Next certificate will look like:.
  3. Turn on editions

    Tick Number limited editions (12 of 100). Each certificate for a product then gets the next edition number.
  4. Save

    New certificates use the new format. Certificates already issued keep their serials.

Options

SettingChoices
Numbering styleSequential (00001, 00002…), Roman numerals (I, II, III…), Date prefix (2026-00001…) or Random code
Prefix (optional)Any text placed before the number, such as AUTH-
Number padding (digits)How many digits a sequential number is padded to (5 by default)
Number limited editionsOff by default. When on, every certificate for a product carries its edition number

Example

With a prefix of AUTH-, sequential numbering and 5 digits of padding, serials read AUTH-00001, AUTH-00002 and so on. With editions on, the twelfth certificate for a product shows as No. 12. The total ("12 of 100") prints when the certificate carries an edition size, which you add through the editionTotal column when you bring certificates in with Certificates → Import CSV.

Plan required


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