Providing your account number

You can use this form to submit your account number, for example, for the refund of a water bill or fee that you are aware of.

If you are acting on behalf of another person, please send us a power of attorney form as an attachment.

* Fields marked with an asterisk are required

Housing company*

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building_id

Apartment number*

Shareholder's name*

Shareholder's phone number in international format*

Shareholder's email*

Account owner*

Account number in IBAN format

Possible power of attorney

Drop files here or

Max. file size: 128 MB.

Possible additional information

CAPTCHA

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URL address