About One Accounting

ONE ACCOUNTING offer all services within accounting, payroll and support at a fixed price! From our premises in Skien and Porsgrunn, we handle customers all over the country.

As the leading expert at Tripletex, we tailor and optimize all financial functions according to the customer’s needs and make the accounts an invaluable work tool.

We have experienced great growth through recommendations from satisfied customers. We believe that the best form of marketing is to always deliver a little more than what is expected of us. This has meant that we are recommended all over Grenland.