Port Royale 2/Making money/Business

Before you make a business you need a Building Permit, you can get these from the master builder when you have a 100% trading record, to make this increase quickly, give the max to Church and give the max for soldiers or cannons and if you want, do a bit of trading.

Building
Before you build, you need houses, it's about 60 people per house so remember to get enough houses, try to avoild products that need something because they're a pain to mass produce. You may need to ship workers from another town to get the businesses working.

Costs
You should now click on your storehouse and get that to automatically sell the product (or if you have one, set up a trade route but take from the warehouse). If you are buying, set up a trade route or set the warehouse to buy (expensive usually).