HOW I PUT AN INVOICE FROM A SUPPLIER INTO MY QUIKBOOKS

Glad to have you here in the Community, @cleverusallc-gma.

When you received an invoice from your supplier, you can record it as a bill in your QuickBooks Online. 

Here's how:

1. Click the + New button and select Bill.
2. Select the supplier from the drop-down.
3. Choose the preferred bill's term.
4. Fill out the necessary information, like Bill date, Due date, and Bill no.
5. Select the category or item purchase from the supplier, then enter the amount.
6. Click Save and close.

I'm adding this article for more details: Enter bills.

You might also want to check out this article to learn when to record money out transactions: What is the difference between bills, cheques, and expenses?

Keep in touch if you need any more assistance with this, or there's something else I can do for you. I've got your back. Have a good day and take care always.