firmly Faktury KSeF Księgowość

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About this app

Run a business? Issue invoices with the firmly app!

firmly is a small-business version of the accounting software fillup. It's a comprehensive tool for sole proprietorships (Sole Proprietorships) and small businesses. We've combined unlimited invoicing, full integration with the National Securities and Exchange Commission (KSeF), and automated accounting in one intuitive app. Save time, money, and always have your finances under control.

READY FOR KSeF e-INVOICES
Stay one step ahead of regulatory changes. The firmly app offers full, two-way integration with the National E-Invoice System:
- Sending to KSeF with one click: Issue and send invoices directly from your phone or computer. You decide when to activate sending!
- Receiving KSeF invoices: Automatically download cost invoices. Monitor costs on an ongoing basis, review documents, and assign statuses.
- Full KSeF compliance: Link attachments to KSeF invoices.

WHY IS FIRMLY THE BEST CHOICE FOR THE MANDATORY KSeF?
- The app is fully ready for the mandatory KSeF – start using it now and prepare without stress.
- Two-way communication with the National e-Invoice System: sending and receiving e-invoices.
- Regular updates in line with the latest Ministry of Finance requirements.
- Intuitive interface – you don't need to be a KSeF expert to issue structured invoices.

ISSUE A FREE VAT INVOICE WITHOUT LIMITS
Issue professional documents in seconds, wherever you are:
- the invoices you need: VAT (net/gross), advance payment, final, cash basis, simplified, European, and export,
- personalization: Add your own logo, footer, and quick payment link (integration with the Autopay quick payment system),
- convenience: Send documents by email straight from the app.

ACCOUNTING AND TAXES (KPiR and EWP)
Self-service accounting has never been so simple. Firmly automates tedious tasks:
- automatic accounting: Issued invoices are sent directly to the Tax Revenue and Expenditure Ledger (KPiR),
- intelligent categories: The system automatically assigns costs to the appropriate accounting columns,
- taxes and JPK: Generate and send JPK_V7M/V7K and JPK_FA to the Tax Office with one click. Automatic calculation of VAT for payment or refund,
- various taxation methods:

support for tax scales and flat-rate tax - KPiR,
lump sum - recording of lump-sum income.

COST AUTOMATION AND OCR – SAVE 85% TIME.
Forget about manually retyping data!

- OCR: Take a photo of an expense invoice, and Firmly will automatically read the data (JPG, PNG, and PDF support).
- ZUS and PIT: Automatically calculate income tax advances and ZUS contributions. Generate and submit ZUS DRA and RCA declarations directly from the program.
- Customer database: Instantly download data from the Central Statistical Office (GUS).

YOUR COMPANY IN THE CLOUD:
- e-archive: Securely store contracts, reports, and scans in online binders.
- Collaboration: Easy data exchange with an accounting firm using the k24 system.

Download Firmly now and see how simple running a business can be!

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