Several features have been added that require payment. However but during the testing phase we will be giving you free credit to purchase them. Whenever you access a payment service the system will prompt for you to agree to deduct points from your account. The amount of points varies depending on what service it is. Once you add one of these features to your account you can use it for a year, after which you might renew.

Advanced and professional services:

- Temporary licenses

- Pseudonym in public profile

- Change thumbnail of work

- Advanced statistics

- Versions of works

- Various copyright holders

- Attached files to registered works