Yes, you're right, Adib.
The QBO desktop app will be discontinued on April 20th, 2021, and will no longer have updates available for download, or supported by our Customer Success teams. However, you can still open your QBO companies using any of our Supported browsers.
If you have other questions about the QBO desktop app, feel free to reach back out.
Let me know how the steps work for you.
The QBO desktop app is up to April 2021 only. Though you can still continue to use it, we'd recommend accessing your QBO company using a browser for a better experience.
We're just around if you have questions.
Thanks for joining this thread, @HBuetow. I'm here to clarify things for you.
The QuickBooks Online (QBO) mobile app will still work on your android device. You can use it to perform certain billing tasks and create invoices as usual while you’re in Court. What's affected by the said update are the QBO Windows and Mac desktop apps.
Additionally, here are some articles you can review to guide you manage invoices using QuickBooks Online app:
If you have further concerns with the QuickBooks Online app, feel free to leave a comment below. I'll be around to help you more. Stay safe always.