inFakt KSeF Faktury Księgowość
inFakt KSeF Faktury Księgowość is #82 in Finance Free in Poland and charting in 1 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperInfakt Sp. z o.o.
CategoryFinance
PriceFree
Released
Rating★ 4.8 (9.3k)
Version4.13
Age rating4+
First seen by us
13 Oct 2026
13 Oct 2026Installs (est.)100k+ worldwide
Rating
4.8 ★
9.3k ratings
Measured
Best rank now
#82
Finance FreeMeasured
inFakt KSeF Faktury Księgowość on the App Store
App details
App ID
875266244
Publisher
Infakt Sp. z o.o.
On the store since
May 2014
12 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
PL
Size
67 MB
Also listed in
Business
inFakt KSeF Faktury Księgowość downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where inFakt KSeF Faktury Księgowość's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Poland | FinanceFree | #82 |
Apps near inFakt KSeF Faktury Księgowość on the chart
Finance Free, around #82.
Ratings
App Store, worldwide.
Rating
4.8 ★
9.3k ratings
Measured
Ratings
9.3k
Measured
About inFakt KSeF Faktury Księgowość
Invoices, expenses, taxes and a business account in one app. Run your business on your own or with an accountant of your choice.
ISSUING INVOICES
Issue VAT invoices, pro forma invoices and advance invoices. Enter the NIP (Polish tax ID) and your client's details fill in automatically. Send the invoice to KSeF straight from the app. Simple and intuitive.
KSeF MADE EASY
Invoices are sent to and received from KSeF automatically. You don't need to leave the app. An issued invoice goes to KSeF right away. An invoice from a supplier appears in the app right away, and you get a notification.
ADDING EXPENSES
Expenses from KSeF arrive in the app on their own. Have a paper invoice? Take a photo of it. The app reads the data and assigns a category. You decide what goes into your books. On your own or together with your accountant.
BUSINESS ACCOUNT
Open a business account in the app. You'll get a payment card for the account. Make transfers and pay by card. Get a notification after every transaction. Have an account at another bank? Connect it to the app and check your balance in one place.
TAXES AND ZUS PAY THEMSELVES
We calculate your taxes and ZUS (social security) contributions. Set up automatic payments. Never miss a deadline.
PAYING EXPENSE INVOICES
Pay for a car lease or a phone bill every month? No need to retype transfer details. Pay the invoice straight from the app.
FINANCIAL DASHBOARD
See how much money is in your account. Know how much to set aside for taxes and ZUS, and how much you'll take home. See how your expenses changed over time and where you spend the most.
START A BUSINESS IN THE APP
Don't have a business yet? We'll help you set it up for free. Do it on your own or with our accountant. It takes 15 minutes on average.
The app works with inFakt plans. Available features depend on the plan you choose.
ISSUING INVOICES
Issue VAT invoices, pro forma invoices and advance invoices. Enter the NIP (Polish tax ID) and your client's details fill in automatically. Send the invoice to KSeF straight from the app. Simple and intuitive.
KSeF MADE EASY
Invoices are sent to and received from KSeF automatically. You don't need to leave the app. An issued invoice goes to KSeF right away. An invoice from a supplier appears in the app right away, and you get a notification.
ADDING EXPENSES
Expenses from KSeF arrive in the app on their own. Have a paper invoice? Take a photo of it. The app reads the data and assigns a category. You decide what goes into your books. On your own or together with your accountant.
BUSINESS ACCOUNT
Open a business account in the app. You'll get a payment card for the account. Make transfers and pay by card. Get a notification after every transaction. Have an account at another bank? Connect it to the app and check your balance in one place.
TAXES AND ZUS PAY THEMSELVES
We calculate your taxes and ZUS (social security) contributions. Set up automatic payments. Never miss a deadline.
PAYING EXPENSE INVOICES
Pay for a car lease or a phone bill every month? No need to retype transfer details. Pay the invoice straight from the app.
FINANCIAL DASHBOARD
See how much money is in your account. Know how much to set aside for taxes and ZUS, and how much you'll take home. See how your expenses changed over time and where you spend the most.
START A BUSINESS IN THE APP
Don't have a business yet? We'll help you set it up for free. Do it on your own or with our accountant. It takes 15 minutes on average.
The app works with inFakt plans. Available features depend on the plan you choose.
Latest updates
4.13
- Optimized the app for the new iPhone Duo
- Fixed more causes of unexpected sign-outs
- The keyboard no longer covers the PIN screen when you return to the app
- Strengthened data protection in banking
- Missed banking confirmation requests now open automatically when you unlock the app
Bug fixes and stability improvements.
4.12.0
- Fewer unexpected sign-outs and more reliable banking confirmations
- Fixes to the KSeF integration and account setup
Bug fixes and stability improvements.
Store changes
What inFakt KSeF Faktury Księgowość changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated
New iPad screenshots
New screenshots
10 screenshots (was 9)