You might a website running with Akkeba Subs installed, now is the time to go to a supported system! Peter van Westen ( NoNumber Joomla Extension Developer ) has created an awesome functionality inside the component. It migrates everything from Akeeba Subs and ccInvoices in a breeze. Within one minute your complete database is being migrated to RD-Subscriptions.
The only thing you have to do is adding the files from ARS to RD-Subcriptions as the setup of ARS is this different then ours it is a job to do manually.
Where to find the migration tool?
In the Control Panel you will see a button called "Migration", just click it and follow the steps and the script is doing everything that is needed.