The Payment Method Summary Report, located under the Reports menu, displays revenue with a Transaction Type: Payment (Credit) based on location and / or date range and is summarized by payment method (cash, check, etc.). It is the summary version of the Deposit Slip Report which shows each payment, subtotaled by payment method. Set Show Refunds to Yes to include any refunds made to your customers.
The Show Category 1 Sub-Totals field is only available when the Category 1 is entered directly into the payment line. By default payments in Jackrabbit assume the Category 1(s) of the fee(s) that the payment is linked to so this field defaults to No and is rarely used.