Fiken allows you to manage your finances without needing prior accounting knowledge, all for free as an Insj member!
The benefits
Fiken is designed to make accounting easy so you can manage it yourself, including:
Invoicing
Simple invoice creation and tracking. You can send invoices through various channels (such as mail, EHF, email, and Vipps) and even send them to collections – completely free.
Purchases
A dedicated mobile app to capture receipts. Fiken automatically interprets your receipts and suggests accounting entries.
Deadlines
Fiken reminds you of all deadlines and required filings. You can also submit VAT returns, annual accounts, and tax reports directly through Fiken.
Support
Fiken provides fast and free answers to any questions you have. In addition to customer support, they offer plenty of help articles, videos, and weekly webinars.
Blog
On Fiken’s blog, you’ll find articles that explain complex terms and concepts in a simple way, such as tax deductions for sole proprietorships, VAT explained for small businesses, how to start your own business, and how to manage taxes in a sole proprietorship.
Resources
Fiken is designed to make accounting easy so you can manage it yourself. This includes:
Pay Less Tax with These 10 Deductions for Sole Proprietorships
Most people don’t want to pay more tax than necessary. In this article, we explain ten common deductions that sole proprietorships are entitled to.
VAT and Sales Tax: What It Is and How It Works
Many find VAT complicated and confusing. That’s why we’ve gathered everything your members need to know to ensure they handle it correctly.
Article: VAT and sales tax
Avoid Tax Surprises: How Tax Works for Sole Proprietorships
Taxes for self-employed individuals are often associated with fear of unexpected bills and financial trouble. In this blog post, we remove that fear by making taxes for sole proprietorships easy to understand and manage.
Article: Avoid tax surprises
How to Start a Sole Proprietorship
If you’re starting your own business and running it alone, a sole proprietorship is the natural choice. This article guides you through the process step by step.
Article: How to start a sole proprietorship
How to Handle Taxes for Limited Companies in 2025
Here, we explain how corporate tax works, how much tax a limited company must pay, what advance tax payments are, and how to pay taxes properly.
Article: Taxes for limited companies
Pension for the Self-Employed
If you are self-employed — such as running a sole proprietorship — you are not classified as a “regular employee” and therefore do not qualify for mandatory occupational pension (OTP), where an employer automatically saves for your pension. That’s why it’s important to plan your own savings. We explain everything in this article.
Article: Pension for the self-employed
Using a Car in a Sole Proprietorship: How to Get Deductions
Accounting for mileage and car expenses doesn’t have to be complicated. With a little knowledge of the rules, it can be as easy as a Sunday drive. Here’s everything you need to know:
Article: Car usage in a sole proprietorship
Home Office and Taxes: What Are the Rules?
Many assume they can get a tax deduction for a home office just because they work from home, but it’s not that simple. Here, we explain everything about home office deductions and tax regulations.
Article: Home office and taxes
Accounting Terms Made Simple
Many assume they can get a tax deduction for a home office just because they work from home, but it’s not that simple. Here, we explain everything about home office deductions and tax regulations.
Article: Accounting terms made simple
Account Help: Find the Right Account for Your Accounting
Choosing the right account for bookkeeping can be confusing. With Fiken’s account help, you can search for what you purchased, like “Mac” or “software,” and find out which account the cost should be recorded under.