To determine the most useful QuickBooks function for Alan’s situation, we need to analyze each option in the context of recording payroll processed outside of QuickBooks.

Solution By Steps

Step 1: Analyze the context

Alan needs to record payroll that was processed outside of QuickBooks. This implies that the data regarding the payroll transactions is not already integrated into QuickBooks and needs to be manually entered.

Step 2: Evaluate each option

Payroll summary: This function typically summarizes payroll data that is already processed within QuickBooks. Since Alan’s payroll was processed outside, this function would not directly help in recording the transactions.

Pay bills: This function is used to pay outstanding bills. It is not specific to payroll and does not directly help in recording payroll transactions.

Journal entries: This function allows manual entry of financial transactions. It can be used to record any type of transaction, including payroll processed outside of QuickBooks.

New invoice: This function is used to create invoices for sales. It is not relevant to recording payroll transactions.

Step 3: Select the most appropriate function

Based on the analysis, the function that directly addresses the need to record payroll transactions processed outside of QuickBooks is Journal entries. This function allows Alan to manually input the payroll transactions into QuickBooks, ensuring accurate financial records.

Final Answer

The most useful QuickBooks function for Alan to record payroll processed outside of QuickBooks is Journal entries.