# IFIRMA KSeF Accounting&Invoice — Invoicing, KSeF, taxes > Invoicing, KSeF, taxes (iPhone/iPad app by IFIRMA SA.) - Source: https://appshunter.io/ios/app/ifirma-ksef-accounting-and-invoice/id6752647263 (this page in markdown: same URL + `.md`) - Developer: [IFIRMA SA](https://appshunter.io/developer/615232280) - Category: Finance, Business - Price: Free - Age rating: 4+ - Requires: iOS 15.1 · 49 MB - Languages: Polish - Released: 2025-12-17 - Data updated: 2026-08-13 - User reviews in markdown: https://appshunter.io/ios/app/ifirma-ksef-accounting-and-invoice/id6752647263/reviews.md ## What is IFIRMA KSeF Accounting&Invoice? IFIRMA is a mobile app for invoicing and online accounting for businesses. All your invoices, expense documents, taxes, ZUS/tax office deadlines and communication with your accountant are kept in one place – on your phone or tablet, 24/7. Online invoicing and KSeF Easily issue domestic and international invoices and use automatic currency conversion based on current NBP (National Bank of Poland) exchange rates. You can immediately send issued documents by e-mail as PDF files or share them in just a few taps. Updating payment statuses is simple, so you always know what is going on. IFIRMA supports invoices compliant with KSeF, helping you switch to structured e-invoices without manually tracking every regulatory change. In one place you have invoices, KSeF, payments and expense documents. Contractors, products and services Managing contractors has never been easier – just enter their VAT ID (NIP) and the client’s details will be automatically retrieved from the GUS (Central Statistical Office) database. The same goes for products and services – you can conveniently create and edit them in the app to speed up online invoicing. Document management center Upload a file or a photo of an invoice or receipt, or import a file from another app – all documents are stored in the system and sent straight to IFIRMA accounting. You can see which files have already been posted, view your accountant’s comments and check whether anything is still missing. Supported documents include, among others: • domestic sales invoices • VAT invoice for a receipt from a cash register • foreign currency invoice • invoices for receipts from a cash register • pro forma invoices and export invoices • domestic sales bill and foreign currency bill • intra-Community supply of services • and many other types of cost and sales documents. Deadline-tracking calendar Add your own tasks and let the app remind you of your most important obligations – payments, taxes, issuing invoices and sending declarations. Need to check the status of your ZUS or tax office declarations? Do it in a few seconds. What is more, you can pay your obligations with a single tap thanks to Autopay integration – without switching to other platforms. Modern online accounting The app adapts to your needs: it offers full integration with bank accounts, lets you quickly contact your accountant or customer support and share company details using the “My business card” feature. Thanks to automatic synchronization with the browser version, you always have access to your data and operation history, wherever you are. Freedom for entrepreneurs - Unlimited number of documents – a flexible annual subscription with no invoice limits. - Self-service accounting – upload photos of receipts or other expense documents, track declaration statuses and pay selected liabilities via Autopay. - Full accounting service – use the professional services of our accounting office for sole proprietors and companies. Security and availability Your data is protected with modern security measures – two-factor authentication and biometrics. ## Version history (last 5 releases) ### 3.1.15 — 2026-08-13 Bug fixes and improvements ### 3.1.14 — 2026-08-10 - [KSeF] Duplicate invoice detection, - Access to quick actions from the app icon, - Improved file preview, - Expanded “My Tasks” module, - Improved Apple ID login, - Default settings for contractor revenue, - Multiple additional entities, - Ability to download KSeF transaction confirmations, - Sending invoices via email either offline or while awaiting a KSeF number, - Additional description on the invoice, - Additional information sent to KSeF on the invoice, - Synchronization of mobile settings with the web version, - Improvements to payables, - Bug fixes and general app improvements. ### 3.1.10 — 2026-05-08 Bug fixes ### 3.1.8 — 2026-05-06 Bug fixes ### 3.1.7 — 2026-05-05 • KSeF tab – list of sent invoices and purchase invoices • automatic submission of invoices to KSeF • configuration of submissions to KSeF ## Apps similar to IFIRMA KSeF Accounting&Invoice | App | Rating | Price | Category | | --- | --- | --- | --- | | [KRD Mobile](https://appshunter.io/ios/app/krd-mobile/id6445823470) | — | Free | Finance | | [inFakt — KSeF Faktury Księgowi](https://appshunter.io/ios/app/infakt-ksef-faktury-ksiegowi/id875266244) | 4.6 (24) | Free | Finance | | [myfund.pl - portfel inwestycji](https://appshunter.io/ios/app/myfundpl-portfel-inwestycji/id557701295) | 5.0 (2) | Free | Finance | | [bossaMobile](https://appshunter.io/ios/app/bossamobile/id903880266) | — | Free | Finance | | [mBank Giełda](https://appshunter.io/ios/app/mbank-gieda/id1523974211) | 4.2 (13) | Free | Finance | | [Fakturownia - faktury w KSeF](https://appshunter.io/ios/app/fakturownia-faktury-w-ksef/id1011166229) | 5.0 (4) | Free | Finance | ## More apps by IFIRMA SA - [IFIRMA](https://appshunter.io/ios/app/ifirma/id1458004917) - [Firmbee - Invoice App](https://appshunter.io/ios/app/firmbee-invoice-app/id6503144140) All apps by IFIRMA SA: https://appshunter.io/developer/615232280 ## Related topics [ifirma sa](https://appshunter.io/ios/topics/ifirma-sa) · [ifirma](https://appshunter.io/ios/topics/ifirma) · [ksef](https://appshunter.io/ios/topics/ksef) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*