aboveboard manner

Traductions
открытая манера
He always deals with clients in an aboveboard manner.
Он всегда ведет дела с клиентами в открытой манере.
Définitions
A way of conducting oneself that is honest, open, and straightforward, without any deceit or hidden agendas.
Mots
manner

noun
манера
aboveboard

adjective
честный