Invoicing
1,990 ISK / mo + VAT
Record time or projects, send invoices and follow payments.
The back office for the self-employed
You work, we fustle.
Invoices, receipts and your own payroll calculations in one place. Fustle helps you manage independent work, from your first project to your next filing.
- Built for Iceland
- Your customer pays your account
- First five invoices free
app.fustle.is
From work to payment
ISK 0
Directly to your bank account
Invoice sent
Example Ltd.
Payment received
Directly to your bank account
Payslip ready
September 2026
Today
Payment confirmed
For independent work
ContractorsDrivers and couriersIT consultantsDesignersCoaches
How Fustle works
From the work to a sent invoice.
01 03
Record the work
Follow the payment
Send the invoice
ISK 184.250
- 1
Record the work
Enter the project or the hours when the job is done.
- 2
Send the invoice
Check the details and send. See what has been paid and what is still waiting.
- 3
Follow the payment
On Invoicing, your customer pays your bank account. Fustle collects its fee by invoice or card.
you can see the status
Why people choose Fustle
Software makes you do the work. We fustle.
Accounting software and the old way
- ×Register a company first
- ×Keep invoices, receipts and filings in different places
- ×Type every receipt by hand
- ×Guess who is responsible for the next filing
Fustle
- ✓No company registration required
- ✓Invoices, receipts and calculations in one place
- ✓Your customer pays your account
- ✓A clear split of who handles the filings
Who it is for
For people who would rather work than chase paperwork.
Contractors and consultants
IT, marketing and business development. Invoices straight to the customer.
Drivers and couriers
Delivery and transport work, with invoices and payment status in one place.
Designers and creatives
Photographers, designers and artists. A proper invoice without a separate system.
Coaches
Personal trainers and other coaches. Time for clients, less time on admin.
Sign up. Send your first invoice today.
You work. We fustle.
No company. A clear invoice.
Choose how much help you need.
On Invoicing, Invoicing + Expenses and fixed Payroll, your customers pay your bank account. On flexible Payroll, the payment comes to Fustle, which deducts its fee and pays your net salary. The fee is collected by invoice or card, depending on what you choose and what is available.
Invoicing + Expenses
4,990 ISK / mo + VAT total
Invoicing, receipts, expenses and your own payroll calculations.
Payroll
10,900 ISK / mo + VAT or 4%, cap 13,900 ISK + VAT
The same service with a fixed or flexible price. You pay your taxes and pension.
Add the receipt. Bring the details with it.
Take a photo of a receipt and let AI help with the typing. You review the details before the expense is saved. Receipt processing is included in Invoicing + Expenses and both Payroll options.
Receipt → expense
12,400 kr
23 Sep 2026 · Goods
Review the details
Layout example. Not a screenshot of the app.
Start with your next piece of work.
Try Invoicing with your first five invoices. No automatic switch to a paid subscription.
Start invoicing