Ladies and Gentlemen, due to numerous telephone calls, we would like to inform you that today practically all reference systems (REGON register, VIES system and the Ministry of Finance system for verifying active VAT payers) that our API uses and downloads data are working very slowly and most of them return timeouts. We would like to inform you that as soon as the work of the above-mentioned systems stabilize, our API will also return correct data to your systems.

nip24.pl team

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