Thanks for joining this thread, HHafez.

If you're working with our Introduction to QuickBooks Online for Accountants course, module 3 covers topics related to sales. It starts by showing how to access a client's accounts from within QuickBooks Online Accountant and explains the structure of a QuickBooks company and how to navigate key areas and core features. Other topics include using the dashboard to gain insight into a business' financial health/recent transactions and an overview of the benefits of using the QuickBooks mobile app.

Here's some resources on accessing and managing client accounts in QuickBooks Online Accountant:
 

• Open & review clients' QuickBooks Online or Self-Employed accounts
• Manage clients in QuickBooks Online Accountant

Here's a resource about using the QuickBooks mobile app: Compare mobile app features

The course's 5th module begins with an overview of Bank Feeds functionality and its benefits to clients, then goes over different ways to add a client to QuickBooks Online Accountant. It closes by outlining other core features of QuickBooks Online Accountant that you can learn about in the QuickBooks Online Certification course.

Here's a couple resources related to Bank Feeds:
 

• Connect bank & credit card accounts
• QuickBooks Online Banking – let it do the work

Here's a resource about adding clients to QuickBooks Online Accountant: Add clients

Here's a resource about some of the core features available in QuickBooks Online Accountant: Use accountant tools & features

Additionally, all ProAdvisors can access exclusive training within their product by going to your ProAdvisor menu, then selecting the Training tab.

You can visit your Accountant University to see upcoming webinars, virtual conferences, and in-person sessions. There's also on-demand and self-paced training available.

Visit the ProAdvisor Program website for more information about different types of training and certifications.

You'll also be able to find many detailed resources about using QuickBooks in our help article archives.

I've included a couple detailed resources about working with QuickBooks ProAdvisor Certification which may come in handy moving forward:
 

• The Accountant's Guide to Acing the QuickBooks Online Certification Exam
• Frequently Asked Questions about ProAdvisor training & certification

If there's any additional questions, I'm just a post away. Have a lovely day!