Exporting data from SBCA Start / Sage One into Sage 50cloud Accounts

SOLVED

My client wishes to use Sage 50cloud Accounts on their PC as it will integrate with their shop till software. They are currently using Sage One / SBCA Start, and we are their Sage Business Partners.  Can I export data from Sage One, and import it into Sage 50cloud to minimise the re-keying of data, or does Sage offer a conversion service for this transfer from one product to another?