Select + New.
Select Expenses, then Vendors.
Select the vendor with the bill you'd like to pay, then select the bill.
In the Action column, select Make payment.
From the Bank/Credit account drop-down, select the bank.
Uncheck Print Later.
Enter a note in the Ref no. field to identify which payment it is.
Fill in the Payment date and Amount.
In the Outstanding Transactions section, select the bill or bills you're recording payment for.
Select Save and Close.
Happy to help, have a great day! :)