Is there a way to turn off the constant advertisements? I don't want a loan etc. Everytime I open QB.

Hello there, Buck. Let me help you remove the constant advertisements when opening QuickBooks Online (QBO). 

While working on your business in QBO, you may encounter prompts for ads that could potentially help you in the future. However, if you do not want to see these ads, it is recommended that you click on "X" or "No Thanks" to dismiss them temporarily. To permanently remove these ads, you can send feedback to our developer team. They will review your suggestion and may consider it for future updates. Here's how:

1. In your QuickBooks, go to Settings.
2. Click Feedback.
3. Explain your product suggestion and choose Next to submit. 

Moreover, I suggest reviewing this article in handling your QBO subscription: Manage billing, payment, and subscription info in QuickBooks Online. 

Reply to this post for additional queries about the constant advertisements in QBO. I'm here to help you. Have a good one!