Internal Sales

[jondonnis]

When does this kick in if you already have clients? I thought at the end of the month but it's not, they are still able to purchase from me.

[counting]

You can also use a warehouse to artificially create a higher demand than supply and only you can buy from your warehouse, AI will usually drop their purchase once there is a shortage. Or the other way around, you started with purchasing from your factory set at internal sale in the first place, and set a higher price at the warehouse without internal sales for AIs to gain more profit (and more stable supply thus AIs won't drop their purchase, and changing the price easily)