As of now, we're are unable to assess the late fees to 60 days past due. Rest assured I'll take note of this and pass it along to our product engineers. They're always looking for ways to improve our product that suits the needs of our customers.
In the meantime, you might want to check our QuickBooks Blog page to know about what's new and what our product developers is up to.
Also, I'd suggest checking our Income and expenses page for QuickBooks Online (QBO) to read and learn some great articles that can guide you in your future task.
Do get back to us in case you have further questions or concerns. The Community is always open to help you anytime. Have a wonderful day!