southernap
Mongoose
I have done it where TAS does all that, but also has their own bar/resturant where travellers can hang out and meet patrons or even meet new travellers to join the merry band . Has job boards for those looking for jobs or looking to jump to ships needing crews.@southernap : a thing I’ve done in my campaigns is allow the TAS to act as a banking service for members. So they don’t have to worry too much about outdistancing their cash/credits, can pick up pension payments and pay mortgages, etc. Also currency exchange for other nearby polities, along with discounts on lodging and affiliated bars, restaurants, merchants, etc. Connections to local brokers as well as fixers/guides - people who can show you or find the things/people/info you need to get your business done on this world.
At the same time, they run a rumor mill that operates outside of what the X-boats move around the known space. One that seems to be closer to the truth than what the TNS provides. As well as an intelligence agency to know what is going on and provide both warnings and opportunities for travellers. Where I played this was there were TAS operators who paid in credits, goods, or something else amazing.
I also played it out so that you could with the right rolls on the right skills, you can find some more illicit goods or people if you are having issues with permits, weapons, etc.