As it all seems to be top secret on their website, I figured I'd do people the favour and post contact details for Quickbooks Online Support:
For online version, our open hotline is 1-855-253-1536.
If you want to reach them through chat, you can go to https://help.quickbooks.intuit.com/prec ... 15020/view
Quickbooks Online (QBO) Support
Re: Quickbooks Online (QBO) Support
Here is the contact number for Quickbooks Desktop Support
1-866-935-7237 then Press 1 or call 1-833-317-2226
1-866-935-7237 then Press 1 or call 1-833-317-2226