Support us with your donation

Make a simple and secure payment by credit card, twint or via Postfinance.



Please enter your personal data

Please enter your personal data so that we can send you a payment slip for your donation.

Please enter your personal data

Please enter your personal data so that we can send you a payment slip for your donation.

Direct debit LSV+ / CH-DD allows you to make easy and secure payments that you can cancel at any time.

Would you like to step up your commitment to the protection of birds and nature? Then you can set up a direct debit procedure for your donations. The advantages are clear:

• Payment is simple and convenient
• Payments cannot be “forgotten”
• Less administrative hassle for you and for the Ornithological Institute
• Saves paper
• Transactions are inexpensive or free
• More of your money goes directly to the Ornithological Institute's projects

By setting up an automatic payment order, you authorise the Swiss Ornithological Institute to debit your donation directly from your account. Once it is set up, donation by direct debit (LSV+  oder CH-DD) is convenient, easy and secure. Your bank or PostFinance informs you of every transaction made from your account. Every payment can be cancelled within 30 days at no cost.

This is how it works:

Print the  LSV+ / CH-DD form (German, French, Italian), complete it and sign it by hand.

Send the completed form to:

Donations account Postfinance

Swiss Ornithological Institute
6204 Sempach
IBAN: CH47 0900 0000 6000 2316 1
Postal account: 60-2316-1
^{PostFinance AG, 3030 Bern}