In Mexico, some of the employees labor benefits can vary within the same company(for example: vacations, annual bonus, food allowance vouchers, savings, etc.). This depends on te labor union to which they belong; however, not all employees belong to a union.

For the payment of union dues there is the infotype Associations (0057) subtype Sole workers Union (MX01), using this infotype you can register all the payments that the employee has to make to the union.

Within this infotype the only wage type grouped is: /M340 Union payment.

The entries of this payment can be a direct amount or a percentage, equally, the wage type can be empty. If no amount is received at all, this wage type is valued on a valuation basis, which represents 3% of the employee’s salary.

For the payment of employee contributions, the following wage types were created:

• /040 Valuation basis contribution. If a percentage of the employee’s salary is to be paid, his salary will be stored in this wage type.
• /140 Contributions basis. This is where the employee’s salary is stored.

In order to value the payment of contributions, the following rules had to be created:

• MXC1 Contributions preparation.
• MXC2 Contributions valuation.
• MXC3 Contribution basis storage.

These rules are called up within the subschema: MXNA "Overview Net and Amount" to be paid.