I run an accounting firm and submit ZUS documents for 10 companies. Do I need to buy 10 certificates? Do I need authorisation? \ Pytania i odpowiedzi \ General information \ I run an accounting firm and submit ZUS documents for 10 companies. Do I need to buy 10 certificates? Do I need authorisation? \ Podpis elektroniczny Szafir

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/ I run an accounting firm and submit ZUS documents for 10 companies. Do I need to buy 10 certificates? Do I need authorisation?

A single qualified certificate can be used to sign any number of documents for different payers, so purchasing one certificate is sufficient. We recommend contacting ZUS to clarify the authorisation requirements for submitting documents to ZUS on behalf of companies.

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