De or het cashmanagement?

The correct Dutch article is:

het cashmanagement

Rule Words ending in -ment: usually het. See the rule
Meaning (Dutch) (bedrijfskunde) alle activiteiten die verband houden met de optimalisatie van financiële stromen tussen de onderneming, de bank en derden, alsmede tussen de zelfstandige onderdelen van de onderneming

How to use cashmanagement

the cashmanagementhet cashmanagement
this cashmanagementdit cashmanagement
that cashmanagementdat cashmanagement
our cashmanagementons cashmanagement
your cashmanagementjouw cashmanagement
every cashmanagementelk cashmanagement
which cashmanagement?welk cashmanagement?
a big cashmanagement / the big cashmanagementeen groot cashmanagement, het grote cashmanagement

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).