You can create bulk credit packages for your users so they can purchase them automatically from their dashboards.
- On the administration dashboard, click on "Sell Bulk Credits."

- Click "Add New" to a new package for credits.

- Add your package details.

- Click "Save" when you're done.

- Once the package is created, it will be listed under packages available for advertisers.

Note: Advertisers will be able to select from the packages created when buying credits - click here to learn more.