for improving a business or personal income that is payable during short or long time;
A duty or responsibility to others that entails settlement by future transfer or use of assets, provision of services, or other transaction yielding an economic benefit, at a specified or determinable date, on occurrence of a specified event, or on demand;
A duty or responsibility that obligates the entity to another, leaving it little or no discretion to avoid settlement; and,
A transaction or event obligating the entity that has already occurred.