Business user complaint

Use this form to submit a complaint if you use QUASA for business purposes. We confirm receipt, review the complaint and tell you the outcome.

The content

If there are several items, put each address or identifier on its own line.

Evidence

You can attach up to 5 files of up to 10 MB each: PDF, JPG, PNG or WebP.

Your details

The confirmation and the decision are sent to this address. You also need it to check the status.

Declarations

Quasa International GmbH uses the data in this request only to handle it. Details: Privacy Policy