Gross pay

A salary is a form of payment from an employer to an employee, which may be specified in an employment contract. It is contrasted with piece wages, where each job, hour or other unit is paid separately, rather than on a periodic basis. From the point of view of running a business, salary can also be viewed as the cost of acquiring and retaining human resources for running operations, and is then termed personnel expense or salary expense. In accounting, salaries are recorded in payroll accounts.

While there is no first pay stub for the first work-for-pay exchange, the first salaried work would have required a society advanced enough to have a barter system which allowed for the even exchange of goods or services between tradesmen. More significantly, it presupposes the existence of organized employers—perhaps a government or a religious body—that would facilitate work-for-hire exchanges on a regular enough basis to constitute salaried work. From this, most infer that the first salary would have been paid in a village or city during the Neolithic Revolution, sometime between 10,000 BCE and 6000 BCE.

A cuneiform inscribed clay tablet dated about 3100 BCE provides a record of the daily beer rations for workers in Mesopotamia. The beer is represented by an upright jar with a pointed base. The symbol for rations is a human head eating from a bowl. Round and semicircular impressions represent the measurements.

By the time of the Hebrew Book of Ezra (550 to 450 BCE), salt from a person was synonymous with drawing sustenance, taking pay, or being in that person's service. At that time, salt production was strictly controlled by the monarchy or ruling elite. Depending on the translation of Ezra 4:14, the servants of King Artaxerxes I of Persia explain their loyalty variously as "because we are salted with the salt of the palace" or "because we have maintenance from the king" or "because we are responsible to the king".

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