I use Actionstep to create invoices integrated with Quickbooks. I changed GST option and now it is saying there is an error in Quickbooks with GST - cannot invoice

Hello Office-barlegal,

When it comes to integration issues, I would recommend troubleshooting with our support team directly:

1. Log into QuickBooks Online
2. Select Help
3. Select Contact Us
4. Select Let's Talk

Please note, we can try to assist however we can when it comes to third-party app integration - however, if the issue lies within the app itself, I would recommend you contact the app developer's support team.

-Ken