Hi Inquiring,
Thanks for your post and welcome to the Community Forum ! An AccountRight plus subscription entitles you to 1 company file online, however you should be able to upgrade additional files locally. If you do need additional files in the cloud, you would need to add additional subscriptions to the file for the cloud entitlements. Please send me a private message with your Accounting plus serial number so I can check this for you.
In regards to the upgrade, you would need to first upgrade the files to AccountRight plus v19 before upgrading to AccountRight live as the Accounting plus files are from an older version of MYOB software. Generally, if the file size isn't too big they shouldn't take long to upgrade however I cannot give an exact time frame on how long they'd take to upgrade.
That said, please send through the private message with your product serial number so I can check and provide the correct installations of AccountRight v19 that'd you'd need.
If my response has answered your enquiry please click "Accept as Solution" to assist other users find this information.
