The work period that corresponds to the payment varies from one undertaking to the next. It may be one week, two weeks, fifteen days (on the 15th and 30th of the month), etc. It usually corresponds to the pay period used in the undertaking.

For example, an employee is remunerated every two weeks. In this case, the work period that corresponds to the payment could be from Thursday, April 13th to Wednesday, April 26th.