Frequently asked questions
Answers about pricing, supported businesses, accountant support and getting started with PlusBook.
Questions
Frequently asked questions
If something is missing here, write to kontakt@plusbook.pl. We will give you a clear answer.
Why does it cost just 59 PLN a month?
Automated algorithms retrieve data, perform calculations and reduce repetitive work, which keeps the price low. We focus on one type of accounting: Polish sole traders paying ryczałt. A dedicated accountant oversees everything. The price is 59 PLN net per month.
Can I speak to an accountant?
Yes. A dedicated accountant supervises your books. You can contact them to discuss a tax calculation, understand an amount or ask about your ryczałt rate.
Who is this service for?
Polish sole traders paying ryczałt, the lump-sum tax on recorded revenue. We serve both VAT-registered and VAT-exempt businesses. We do not handle KPiR, progressive income tax, flat-rate income tax or companies.
Do I have to use KSeF?
From 2026 KSeF is mandatory, so your sales invoices go through it anyway. We simply pull them from there automatically instead of asking you to send files. Invoices from outside KSeF are handled too.
What if the right ryczałt rate is not obvious?
We will ask for more information about the service, such as whether it involves advice or delivery. Your answer is saved with your business details.
I am VAT-registered. Do you handle that?
Yes. We serve sole traders both registered for VAT and exempt from it, on monthly and quarterly settlement. For VAT-registered traders we keep the records and file JPK_V7.
What does moving from my current accountant look like?
Submit your NIP and contact details. We then agree on your start date, KSeF connection and the month from which we take over your bookkeeping. Earlier periods remain with your current accountant.
Can I leave and take my data with me?
At any time, with no notice period. Your records, invoices and filed JPK files together with their UPO receipts download in formats any accounting firm will accept.
Close this month
without opening a spreadsheet.
Provide your NIP and contact details. We will contact you to arrange when your bookkeeping starts.