If the print option is not visible on your end, I suggest performing some troubleshooting steps to isolate the issue. Sometimes, numerous cached files can cause unusual browser behavior. Let's access your account through an incognito window to rule out the possibility of a webpage issue.
You can refer to these shortcut keys to open an incognito window in all supported browsers:
Mozilla Firefox: CTRL + Shift + P
Microsoft Edge: CTRL + Shift + N
Google Chrome: CTRL + Shift + N
Safari: Command+ Shift + N
Once you have opened the browser window, log in to your QuickBooks account and see if the print option will be available. If it is, proceed to clear your browser's cache. This process will remove and fix specific issues and help the program run optimally.
You can always ask if you have any questions about printing invoices and bills in QBO. If you have other concerns about your data, entries, or anything else, let me know, and I'll be glad to assist you further.