Every year the #minimumwage salary (called #SMIC in France) is reevaluated by the French authorities.
On the 1st of January 2020 , it will increase from 10.03€ gross per hour to 10.15€ gross.
For a full-time employee, this means a 1539.42€ monthly gross. This comes to an average net of 1218.60€ before the withholding of income tax.