B2B4U is a business incubator from Gdańsk (B2B4U sp. z o.o.). It has been operating since 2024 and is aimed at Russian- and Belarusian-speaking specialists in IT and digital. Its website is available in five languages.
The subscription costs PLN 500 net per month, and for the first two months there is a starting fee of PLN 1,000 net. You can work under umowa o dzieło (contract for specific work) and umowa zlecenia, and sub-accounts in PLN and foreign currencies are opened free of charge at PKO. Documents are ordered through a Telegram bot and signed with an electronic signature. B2B4U helps with the residence card (karta pobytu) and the Blue Card, and its website says it also works with cryptocurrency.
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B2B4U
Legalization support
According to its price list, the incubator provides support with the residence card and the Blue Card and arranges work permits, meaning the oświadczenie (declaration of work) and the zezwolenie, free of charge. One client moved to B2B4U with a second Blue Card, and there were no issues.
No delays with customer contracts
A client says that at their previous incubator a contract with a US customer took almost two months to approve, while at B2B4U things get resolved quickly.
Foreign currency accounts
Sub-accounts in dollars and euros are opened right away and free of charge.
Works through Telegram
Documents are ordered through a Telegram bot, and a client says the system is fast and doesn't break.
Price went up
Since January 2026 the subscription costs PLN 500 instead of PLN 350, plus a PLN 1,000 starting fee for the first two months. The price list states that VAT may be added to the prices.
Higher umowa zlecenia minimum
The minimum amount for umowa zlecenia has been raised for new contracts.
Conflict with management
A client says management treated them arrogantly and rudely. For two months there were errors in the work, but no one admitted fault, and in the end the contract was terminated.
Some bookkeeping falls on you
Clients calculate and set aside the tax above the second threshold themselves. There is no overall table of all payouts. Instead, an Excel export is sent once a month.
B2B4U suits Russian- and Belarusian-speaking specialists who need help with legalization and find it convenient to work through Telegram. Since 2026 the price has gone up and a starting fee has been added, and the reviews include a complaint about a conflict with management. So before signing, read the contract and the price list carefully and check what fees and penalties they include and whether VAT is added.
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