FKC Finance vs Fortnox by Uniwin
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 15, 2026 for FKC Finance, Oct 20, 2026 for Fortnox by Uniwin.
The short answer
- On the Shopify App Store: FKC Finance 5.0 from 2 reviews and Fortnox by Uniwin 3.9 from 11 reviews.
- Paid plans start at $5/month for FKC Finance and $20/month for Fortnox by Uniwin.
- Fortnox by Uniwin lists 7 features FKC Finance’s listing doesn’t mention, including Billing and invoicing, Inventory and product, Order details.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter Plan
- · Collect one payment across open orders
- · Custom amount on bulk orders in 1 click
- · Editor just like your store editor
- · Live unpaid balance for every customer
- · Sidekick builds templates for you
- · Template rules and print order
+Automation
- · 20 invoice and 20 summary templates
- · 5 Shopify Flow actions
- · Bulk mark paid or cancel by spreadsheet
- · Bulk returns and exchanges, admin & POS
- · DHL Express rates, updated automatically
- · Everything in Starter, plus:
Standard
- · Create customers & products in Fortnox
- · Free Guided Setup Call
- · Free Support
- · Inventory Sync with Orders/Invoice
- · Multi-currency
- · Sync Orders/Invoice
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureStop chasing unpaid orders. FKC Finance shows every customer who owes you, in your admin and on POS, and lets you collect one payment across all their open orders. Design invoices in a new editor built just like the Shopify online store editor you already know, or let Sidekick build one from a photo.
This Shopify-Fortnox Integration will sync products, customers, orders, invoices from Shopify to Fortnox. You can let the app sync data automatically on each incoming order, or you can sync manually if you prefer so.
- See total unpaid order amounts directly in each customer’s profile in the Admin
- Get instant alerts when a customer with an out-balance is added to the Pos cart.
- Track and clear outstanding balances with just a few clicks.
- Works with all Shopify POS and Admin devices
- Sync your orders from Shopify to Fortnox fully automatically or manually
- Automatically create an accounting invoice and post the invoice.
- Support for cost centers
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  FKC Finance |  Fortnox by Uniwin |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | FKC Finance | Fortnox by Uniwin |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 3.9 ★ |
| App Store reviews | 2 | 11(ahead) |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | FKC Finance | Fortnox by Uniwin |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $5/month(ahead) | $20/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 2 | 1 |
Listing
| Measure | FKC Finance | Fortnox by Uniwin |
|---|---|---|
| Shopify category rank | #95(ahead) | #149 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 9, 2025 | Jul 19, 2022 |
| Languages | 1 | 1 |
| Developer | Bendy Awad | Uniwin |
FAQ
FKC Finance and Fortnox by Uniwin: common questions
- Is FKC Finance or Fortnox by Uniwin cheaper?
- Paid plans start at $5/month for FKC Finance and $20/month for Fortnox by Uniwin. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, FKC Finance or Fortnox by Uniwin?
- On the Shopify App Store: FKC Finance 5.0 from 2 reviews and Fortnox by Uniwin 3.9 from 11 reviews.
- What features does each app list that the other doesn’t?
- FKC Finance lists 5 the others don’t mention, such as Accounts receivable, Income and balance, Real-time notifications, Real-time tracking. Fortnox by Uniwin lists 7 the others don’t mention, such as Billing and invoicing, Inventory and product, Order details, Real-time inventory sync. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 15, 2026 for FKC Finance, Oct 20, 2026 for Fortnox by Uniwin; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 15, 2026 for FKC Finance, Oct 20, 2026 for Fortnox by Uniwin. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.