by Azeltir
Looking at the Business locations, though, it seems that none provide an easy instant profit, at least in the base game. Energy market is at best credit-neutral; Customs is difficult, but I suppose possible to get profitable; Market Place costs an effective 1 credit; and Galactic Bank is a long-term credit-neutral investment at best.So really the only probable means to get more credits mid-year is to discard cards. Everything else is pretty much just rebates.
As an aside, why "Market Place" and not "Marketplace"?