License to theme EspoCRM

[emillod]

Hi all
i created two themes based on theme EspoCRM. Of course in footer they still have "EspoCRM" copyright information.
But now i have question about license. If i created myself theme based on EspoCRM original themes can i charge someone for those themes?

[yuri]

Hi,

You can charge. But it should retain GPLv3 or any compatible license. It's like Joomla plugins, they can be paid but must retain the license.