There are two types; current and long-term liabilities. The general distinction between these is usually one year. It is important to note that not all liabilities are legally enforceable. In most businesses however, it is quite clear when an obligation arises.
Try out e-conomic free of charge for two weeks. You'll have full access straight away.
Take a 2 week Triale-conomic is an online accounting software used by more than 43,000 companies and 3,200 accountants worldwide - from sole practitioners to large accounting firms. The software is easy to use and flexible, and you can give your accountant free access.