The current output for the CustomerOrder / CustomerOrderWeb Interactive API is already quite powerful and fairly useful. However the only addition that I think it would benefit from would be the possibility of seeing the payment methods utilised on the transaction. The main reason for this would be to highlight Klarna/Cycle Scheme orders. Currently when an order is placed via V12 for example the "Finance Order" SKU is added to the order making it easier to identify orders that have used that specific type of finance. However in the case of Klarna or Cycle Schemes that is currently impossible. The way I would see it work is it returning an array holding the payment methods used within. For example: "TenderLines": [ { "Uid": 1, "Description": "Cash", "TenderedAmount": 200, "BlockCustomerRewards": false, "TimeStamp": 123456789 }, { "Uid": 3, "Description": "Klarna", "TenderedAmount": 500, "BlockCustomerRewards": true, "TimeStamp": 123456952 } ]