Piecemeal

The only difference as compared with the old, outspoken slavery is this, that the worker of today seems to be free because he is not sold once for all, but piecemeal by the day, the week, the year, and because no one owner sells him to another, but he is forced to sell himself in this way instead, being the slave of no particular person, but of the whole property-holding class.

-- Friedrich Engels (1820 - 1895), 19th-century German philosopher, social scientist, and journalist, The Condition of the Working Class in England in 1844 (1845) pp. 114-115