How do I get the proper training on all the features of quickbooks online advanced?

We're happy to see you here in the Community, Nparent. It's my pleasure to share references to assist you in navigating QuickBooks Online (QBO) Advanced.

In QBO Advanced, we offer tutorial videos to guide you on how to customize the program and use the features for the success of your business. To access them, refer to this article: Learn about QuickBooks Online with how-to videos.

However, if you're an accountant and need training and certification for QBO Advanced, you can go to this link: QuickBooks Online - Advanced Training. It's a 10.5-hour course that covers more advanced functionality within QBO that includes tax systems, advanced reporting, and troubleshooting complex issues for your clients.

Additionally, here's an article to help update your billing information: Manage billing, payment, and subscription info in QuickBooks Online.

If you have other QBO-related concerns, please don't hesitate to visit the Community. Our team is here to assist you always. Stay safe, and have a great rest of the day.