OptionaladditionalOptionalcountryThe country code of the purchase.
OptionalcurrencyThe currency code of the purchase value.
A unique identifier for the user's order.
OptionalproductsThe products of the order.
OptionalshippingThe shipping price of the order.
OptionalsubtotalThe subtotal of the order.
OptionalvalueThe value of the order.
Any additional information associated to the purchase. Reserved keys: order_id, value, currency, country. Any values passed in the additionalInfo that use a reserved key will be ignored.