1. A brokerage or trading account in which no margin is allowed; an account that does not permit leveraged trading
A flat account restricts traders from using borrowed funds to increase their purchasing power.
Uma conta fixa restringe os traders de usar fundos emprestados para aumentar seu poder de compra.
2. In insurance or business, an account with a fixed or unchanging balance or status
The insurer maintained a flat account with no fluctuations in premium payments.
A seguradora mantinha uma conta fixa sem flutuações nos pagamentos de prêmio.