The League of Bankers is an Ally from Allies. It rewards you with virtual coin for accumulating Favors.
 Official FAQ
- You don't spend Favors to use this; you just get + based on the number of Favors you've accumulated.
 English versions
|| At the start of your Buy phase, + per 4 Favors you have (round down).
|| March 2022
 Other language versions
|| Zu Beginn deiner Kaufphase: + pro 4 Gefallen, die du hast (abgerundet).
And then League of Bankers doesn't let you spend Favors; you just amass them, and get +
each turn based on how many you have.
 Secret History
Why make you spend the tokens? Unchanged.