PostFinance Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for PostFinance products.

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PostFinance manuals

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PAX A920 User Manual - PostFinance

User Manual • August 17, 2025
User manual for the basic functions of the PAX A920 payment terminal by PostFinance, covering device overview, setup, accepting payments, refunds, daily closing, payment reservations, and further settings.