Whether you are on Amberstone or Neubrunn, it is important to use the production chains on Farming Simulator 23 to multiply your income. Here is the complete list of channels available in the game, their price, and their inputs/outputs.
Bakery: €50.000
Spinning: €60.000
Grape processing: €80.000
Sugar refinery: €80.000
Grain mill: €50.000
Dairy products: €70.000
Tailor: €100.000
Carpentry: €60.000
Cereal factory: €110.000
Oil mill: €80.000
Thanks to Fafa for his help.
It was nothing, with pleasures