Hi, buchhaltung-giah.

I can share some information regarding sending bills directly to QuickBooks Online.

Sending bills directly to QuickBooks is currently unavailable. In the meantime, I recommend visiting the QuickBooks Blog website to stay up to date on any updates or improvements on the online version.

You can bookmark the following link: https://quickbooks.intuit.com/blog/news/powering-small-business-prosperity-global-village/.

In case you need help with utilizing bills and payments in QuickBooks Online you can go through the resources below. Also, this article contains information on when to use bills, cheques, and expenses:

Enter and pay bills

What is the difference between bills, cheques, and expenses?

If there's anything else I can help you with, please let me know. I'd be more than willing to lend you a hand.