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Gehring & Partner


Client portal ADDISON OneClick

Client portal ADDISON OneClick

The following options are available:

  • Mailbox for secure communication with us
  • Exchange of documents
  • Receipt and document upload
  • Retrieve of individual financial reports
  • Entry of personnel data and times for payroll processing
  • Creation of your quotations/proposals and outgoing invoices
  • Entry of incoming invoices
  • Keeping of a cash book
  • Online banking


... of the functions are available in German at help center.

The use of our client portal does not require any further hardware requirements or software installations in your company. You can access and work with the TÜV-certified portal via an encrypted communication channel using all common Internet browsers and different end devices (smartphone, tablet, PC).

Still uncertain?

We would be pleased to present the advantages of ADDISON OneClick to you in a conversation.
Simply contact us!

Contact us directly and without obligation! Send enquiry now!

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