Something that puzzles me while reading Sunward:
What kind of "sums" would they be? Defunct, old-earth currencies? I'd imagine the value of printed money during those days would be nothing. Suitcases filled with dollars? It can't be "credit" as that was created after The Fall: In many cases, especially in the last few panicked days, those responsible for evacuating people went completely mercenary, rescuing only those who could pay exorbitant sums. How many criminal cartels made their first fortune this way, ghoulishly choosing who would live and who would die?
So that leaves me puzzled, in the panic and the rush of The Fall, how then does one pay an "exorbitant sum"? Gold? Precious stones? I'm assuming "information" wouldn't work - there's no time to decide on the value of intel. Infomorphs? But isn't that what they're being "paid" to evacuate? Indentured servitude of some type? Thoughts? The Fall devastated the global economies and currencies of the past. In the years of reconsolidation that followed, the hypercorps and governments inaugurated a new system-wide electronic monetary system. Called credit,this currency is backed by all of the large capitalist-oriented factions and is used to trade for goods and services as well for other financial transactions.