Currencies

For the most part, all governments use the same currency now, so this'll be arranged by time period

Inter-Planetary Datas Base (IPDs)
-The main currency for travelers because there is a relay station on every planet--there's not a transfer delay.

-Not a physical currency, but can be converted t at any relay station or receptive banks.

-Almost everyone accepts it.

-Unfortunately the database frequently gets hacked, but they're working on that.

Yran Datas System
-The main business credit system because it is so secure

-Also not a physical currency, but can be converted at any bank or telling machine.

-Not the best for travel outside the main planets because the relaying delays can be massive.

Datas
-The basic currency. One Datas is equivalent to two dollars.

-Everything from 2552 to ? is measured in Datas

-Fully adopted just before the Second Sector War began.