Let me provide information about paying multiple bills for a single vendor, @sergiog415. Currently, that's how the system works, wherein you can only see the first page of bill transactions whenever you pay multiple bills. As a workaround, you can use the Filters to show a specific vendor only to show fewer bill transactions on a single page. After that, you can continue printing it as a PDF.

Furthermore, you can print a packing slip for an invoice you sent to your customer.

Let me know if you have further questions about printing checks in QuickBooks Desktop. I'd gladly help you anytime.