A contemporary, brandable and modern domain name which would be well suited to a company in the payment, investment or accountancy sectors.
The word "expenz" contains only six letters and only two syllables. Two-syllable names are extremely rare and exceptionally valued. Two syllable names are used by established brands like Visa, Pocket and Delta.
Expenz.com is a dot com domain. Dot com domains are the most desirable top-level-domain in the world, used by famous websites like twitter.com. Once you own a dot com, it will be much easier to rank for your own name in Google.