[xyzsparetimexyz]

Its the currency of the future.

[ahartmetz]

Since Euro and Dollar values are reasonably close, you can call both of them credits, maybe

[tclancy]

Yes, but credits are money you don’t actually own. So much more convenient, wave of the future and all that.

[whynotmaybe]

They use it in Babylon5 (supposedly) in 2260!