stacks of us dollars rising in upwards stairs

500 alpha american background bank banking banknote bill bills british buck business canadian cash channel chinese concept currency debt dollar dollars downwards effect euro euros exchange fall falling finance financial gbp green hundred investment japanese man money note pay payment pound rain rich rising ruble rubles russian salary savings screen stacks stairs stairsn stairsnwith states success treasury united upwards usa usd wave waven wavenn wealth white yen yuan