Installing add-on modules
Updated Oct 18, 2026
Add-on modules add features without changing the product's code. They need an activated license.
| Product | Modules page | Free add-on |
|---|---|---|
| Slotara 1.8+ | Admin → System → Modules | Invoices |
| Quizora 1.5+ | Admin → Configuration → Modules | Gradebook |
| Matterly 1.3+ | Super Admin → Modules | Conflict Check |
- Open the Modules page. Official add-ons you haven't installed yet are listed under Available add-ons.
- Click Install. Paid add-ons ask for their own purchase code (not the product's).
- Enter your password and confirm. A progress bar shows each step; keep the page open.
Updates: a newer version shows an Update to x.y.z button on the add-on's row. Use More → Check for updates to check right away.
Selling add-ons to your customers: most add-ons can be included per plan (Modules included on a plan) or granted to one customer (Extra modules). Free add-ons such as the three above are available to everyone.
Not listed? Make sure the product is on the version in the table and activated, then use More → Check for updates. Couldn't reach the add-on store means your server can't reach licentra.pacificsoftwares.com over HTTPS; installed modules keep working.