Payment

Name	Type	Additional information
id	integer	None.
amount	decimal number	None.
state	string	None.
custom_title	string	None.
created_at	string	None.
due_at	string	None.
paid_at	string	None.
payable_by_guest	boolean	None.
unpaid_at	string	None.
billing_kind	string	None.
payment_method	string	None.
credit_card_type	string	None.
refunded_at	string	None.
amount_refunded	decimal number	None.
refund_reason	string	None.
paid_by	string	None.
custom_field	string	None.