WN Pay payment method updates for orders and downloadable reports

PSP reference now visible on orders

A PSP reference has been added to the payment details of orders paid with WN Pay. The reference can be used to search for the payment in the WN Pay Transactions report.

Additional information added to payment reports

The following has been added to the payment report in Excel format:

- Booking date column

The following has been added to the PDF report:

- Report type
- Company name
- Payout date
- Booking date column
- Total amounts on the final row

Booking date is the date on which the payment was completed and recorded as a payment in the system.