1. Polish Trusted Profile (ePUAP) – to obtain this electronic signature you should go to the government website and follow the instructions. To get this kind of signature you must have a PESEL number.
2. Qualified electronic signature – a paid e-signature which may be obtained only from the certified e-signatures provider. This type of signature has the widest use (apart from the company’s documents, you may also sign contracts etc.) because it has the same legal standing as a handwritten signature.