Repeatable activation code in 4.0

Hi,

I just purchased the Repeatable add-on yesterday before realizing I’d need to update to the beta to be compatible with WP 3.5.1. Is there a way to use that activation code with the new add-on system? If not, is there a way I could be refunded or get access to the new Repeatable plugin?

https://www.ads-software.com/extend/plugins/advanced-custom-fields/