To view your daily sales by payment type:

Step 1: Visit Dashboard > Sales.
Step 2: Expand the Total Sales Report.
Step 3: Select the date range for which you want to view this report from the dropdown on the right.
Step 4: Click the Export button on the top right.
Step 5: Next, visit Dashboard > Saved Reports and download your report. You can then filter the report by Payment.

Note: Exported reports are saved under Saved Reports for a period of 7 days.