Do I have to buy again Plugin Licenses if I change hosting?

[abhirupb]

As, my title says. I am worried about the Plugin licenses. Since all of the plugin licenses are bought through the current hosting.

Will I have to re-buy them if I move the site to a different host?

The site uses a custom script- a hybrid version of wordpress.

[zeus]

Plugins are usually directed towards domains or any account (can be an email address).

Changing host should not effect anything.

[abhirupb]

Can be some plugins directed towards hosting?