Questions about the economy

[Fluvius Camillus]

The simplest is put your taxes on max, or if you really need cash, try selling map information to factions for 1000 each (or more, but it is not taking advantage of AI diplomacy).

You should finish off the final carthaginians in Iberia, a few cities left and Gader is extremely rich if the mines and ports are built. Then you have one active front less and rich cities are yours!

Also I think more than a half of Iberia can build mines, which cost a lot to build, but will boost your economy and pay back soon! I know that you are allied with the lusotana, but keep in mind if you get into a war with them, those mines are a must!

If I remember well, the only Iberian cities who dont have mines are:
Arse, Emporion and Numantia. (I think, perhaps another).

Sacking carthage and destroying the barracks will probably give 30000 mnai, same goes for Atiqa, but perhaps that is a too bold move (balance/history/roleplay).

Aegean trade in nice too, try to finish off the Maks.

At building options I would suggest mines/markets and ports (not the over-expensive).

Good luck with your campaign! Looks nice!

Btw, am I right that you are getting Polybians in 240BC?