New invoice
now
8 450,00 PLN in KSeF
Due in 14 daysFinancial monitoring, without another dashboard
Brieffin watches
your finances.
You run your business.
Brieffin watches KSeF and connected bank accounts. It sends timely KSeF alerts and highlights financial changes worth a closer look - with context and a clear path back to the source.
Free KSeF alerts. No bank connection required.
Weekly Brief
Mon
5 changes worth a look
With context, not noiseThe problem
Too many things to track. Too little attention.
Scattered sources
Information is spread across KSeF, bank accounts, accounting tools and spreadsheets.
Incomplete picture
A number alone rarely explains what changed or why it matters.
Chasing updates
You have to open one system after another just to see what’s new.
Attention has limits
Routine monitoring drains focus and makes important changes easier to miss.
How Brieffin keeps you informed
Alerts for KSeF. One brief for bank insights.
Different sources need different rhythms.
Live
KSeF alerts
Outgoing invoice
now
12 300,00 PLN
Issued to ABC Sp. z o.o.
Email · KSeF reference attached
Preview
Weekly Brief
Needs attention
8-14 Jun
2 customers overdue
28 917,00 PLN
- Twardowski Lunar Logistics 8 days
- ABC Sp. z o.o. 3 days
How it works
It watches. You stay in control.
Brieffin handles the routine monitoring. You make every decision.
KSeF
Free
Bank accounts
Optional · Beta
Start with KSeF
Add supported bank accounts later if you want deeper insights.
Brieffin keeps watch
It monitors new activity and keeps the source attached.
Individual alerts
KSeF
Weekly Brief
Cash flow + customers
Get useful updates
KSeF events arrive as alerts. Cash flow and customer insights are grouped into a Weekly Brief.
Business insights · preview
See the week in context.
Brieffin compares invoices with actual bank transactions to show what changed and what may be ahead.
- ✓ Actual and forecast cash position
- ✓ Late and unusual customer payments
- ✓ Every insight linked to its source
This report is currently in preview and will expand over time.
Weekly Brief
8 June - 14 June 2026
Issue dated Monday 15 JuneIncluded: 2 companies in KSeF · 2 bank accounts
Data through 15 June
Next brief: 22 June
In this Brief
- Cash ahead
- 50 636,00 PLN low
- Forecast movements
- 12 movements · 14 days
- Customers
- 28 917,00 PLN past due
- Unusual this week
- 4 changes
- Prediction review
- 60 276,00 below forecast · dates 1/13
- Coverage limits
- 3 material
Cash position
Actual
68 047,00 PLN
since 8 June
-50 554,00
+21 744,00
+21 744,00
Forecast · 29 June
△ 6
71 418,00 PLN
placed ahead
-22 811,00
+26 182,00
+26 182,00
Committed outflows
Taxes & contributions · 22-25 Jun ≈ -19 711,00
Supplier invoices · 19-26 Jun -3 100,00
Best fit
Three signs Brieffin fits your business.
Owner-led
An owner or managing partner stays personally involved in the company’s finances.
Regular invoice flow
Enough invoices move through the business that important changes are easy to miss.
No finance team
Accounting is outsourced, without an internal controller or finance team.
Security & control
Useful attention. Limited access.
Read-only by design
Brieffin can read data from connected sources. It cannot move money, issue invoices or change documents.
You control access
Connect or disconnect sources whenever you choose.
What is stored
Brieffin stores the financial data needed for the features you enable - never original source files or your signing key.
See how your data is handledFAQ
Answers to common questions.
New KSeF activity is sent as individual alerts when it happens. Cash-flow and customer insights are grouped into a Weekly Brief.
To start with free KSeF alerts, you need your company NIP and one authorization signed at podpis.gov.pl. You can add a supported bank account later if you want deeper insights.
No. You can use free KSeF monitoring and alerts without a bank connection. A bank account is optional and is only needed for cash-flow and customer insights.
No. Brieffin is read-only. It can monitor connected data, but it cannot move money, issue or change invoices, or act on your behalf.
Brieffin is designed around limited, read-only access. It does not store original source files or your signing key; it stores the financial data needed for the features you enable. Privacy policy.
KSeF monitoring and alerts are live and free. Cash-flow and customer insights are in beta and currently appear in the Weekly Brief preview.
KSeF alerts are currently available by email and Telegram. Need another channel? Let us know.
Brieffin
by PaveNow
by PaveNow
One less thing to check.
Let Brieffin keep watch. You run the business.