Credits

General Description
Credits (abbreviated as "CR") is a standardized universal currency used throughout The "United Systems of Milky Way" Territory, only present in the Milky Way galaxy. All credit transactions occur electronically as Credits arent physical. The most famous bank for storing Credits and making transactions is the Solarian Credit Bank, used by over 80% of humans. Financial systems that handle Credits are automated and allow for transfers of Credits to occur immediately. Each Credit is equal to about 1$ in 21st and 22nd century.

Interstellar Credits
Interstellar Credits (abbreviated as "ICR") is a standard electronical currency around the human-inhabited space made for big purchases like starships and other expensive products. Each Interstellar Credit is equal to about 125$ in 21st and 22nd century. Instead of buying a small starship for 10000000(10 Million) Credits, you can buy it for 400000(400 Thousand) ICR.

Units
Units (abbreviated as "U") is an electronic currency just like Credits, but smaller because of course you cant sometimes buy small and cheap products with Credits. Each unit is equal to about 10 cents in the 21st and 22nd century.