Libro Auxiliar de Bancos

Hi i do not know how to translate "Libro Auxiliar de Bancos"

i am translating an accountant software

any suggestion?

How does "Auxillary book for banks" sound?

Hi,

so it could be "adjunct book for banks" too?

"libro auxiliar" = "subsidiary book"
"libro auxiliar de cuentas" = "accounting record"

Tal vez puedas emplear alguno de estos términos seguido por "of banks" (?) :)