Yes, you can convert a purchase order (PO) to a vendor invoice or bill and link it to the check to apply the payment, Susan.

Let's convert your PO to a bill first. Here's how:

1. Choose Vendors, then select Enter Bills.
2. Click New on the left panel or click the Plus icon at the bottom of the list.
3. Enter the vendor at the top of the window, then mark the items you've received from the PO prompt.
4. Add the necessary info, then click Save.

Now, let's apply the check payment against the created bill using the bank account you actually used. Here's how:

1. Go to Vendors and click Pay Bills.
2. Select the bills you want to pay and choose the payment type.

• If you're printing the checks through QuickBooks, select To be printed. After you exit the Pay Bills window, you can then choose File, click Print Forms, then select Checks to print your checks.
• If you're writing checks by hand, select Assign check numbers then enter the check numbers you used.

1. In the checkmark column, click the bills you want to pay.
2. Choose the account you're paying the bill from.
3. Once done, click OK.

Regarding the downloaded transaction that was labeled with the vendor’s bank as the payee, QuickBooks will use the details provided by your bank.

Let us know if you need further assistance. We're ready to help.