Invite friends and get benefits!

As a referrer, you will receive €10 in Bitcoin with the Refer-a-Friend program for each successfully invited friend who meets the requirements. The good news is that your friends will receive €10 in Bitcoin as referred person. Just go to the BISON app and invite your friends!

It works that simple:

  • Log in
    Log in

    Log into the BISON App as usual and go to "Settings". Under "Other" you will find the category "Invite friends".

  • Share your link
    Share your link

    Copy your personal invitation link and send it directly to your friends, relatives and acquaintances.
    Please note: Your personal link will appear, as soon as you have successfully verified yourself in the app and used the app in real money mode.

  • Invite friends
    Invite friends

    Your friends click on your invitation link, install the BISON App and register with their email address and your referral code at BISON. The referral code is the six-digit code at the end of the invitation link.* Condition: Your friends can’t have a BISON account yet with the corresponding email address.

  • Receive 10€ in Bitcoin
    Receive 10€ in Bitcoin

    Your friends successfully verify themselves through the video identification process, transfer money (EUR) to their BISON account, and trade within the first 60 days after registration for at least 50€.** Then you will receive your bonus in the amount of 10€ in Bitcoin. Your friends will receive 10€ in Bitcoin.

* Please note: Without entering the referral code at registration, the receipt of the bonus can not be guaranteed. The referral code is the code at the end of the invitation link. It usually consists of six digits, but can also contain a name. For example “yxc123” or “Bloggername”.


** You can also transfer a smaller amount of money (EUR) to your BISON account which will be traded several times.

Duration: beginning on February 1st, 2020 at 00:00, ending on June 14th, 2021 at 23:59.

By participating in this program, you are giving consent to the following terms and conditions:

All BISON app users from EUWAX AG who have successfully completed the registration process

and are activated (“BISON users”) can participate in the BISON Refer-A-Friend program. A subsequent registration and activation does not entitle participants to participate.

Employees of a company belonging to the Stuttgart Stock Exchange group are excluded from participation.

In exchange for the successful referral of a new customer, the BISON user will receive a premium. New customers can only be adults who are not yet activated users of EUWAX AG’s BISON app. The premium received is for completing a contract with EUWAX AG, as well as other related contracts with blocknox and solarisbank, permitting use of the BISON app. A new customer is considered referred if, directly upon referral, they registered and activated with EUWAX AG as a BISON app user using a link provided to them. Furthermore, it is necessary to open a BISON credit account with our partner bank, solarisBank AG, and to make a deposit in EURO to the BISON credit account. It is also necessary to generated a specified trading volume within the 60 days after the registration. A new customer can only be referred once; multiple referrals are not possible.

The BISON user receives a notification from the BISON app as soon as the new customer meets the necessary conditions. The premium will then be credited to the BISON user in their BISON account after those conditions are met.

It is not permitted to disclose the provided promotional link to unknown or unspecified groups of people (i.e. through publications in internet forums, voucher platforms, etc.) or to use it in the context of affiliate or comparable activities. In the event of violating these guidelines, EUWAX AG reserves the right to exclude the respective advertiser from the premium program and/or to reclaim their premium.

EUWAX AG reserves the right to change or amend both the BISON Refer-A-Friend program and the conditions of participation, as far as they deem necessary in the interest of preserving simple and secure processing, particularly to prevent any misuse, provided that the participants are not disadvantaged by this contrary to good faith. In the event of a change to the conditions of participation, the conditions that were in place at the time of the new customer’s registration and activation as a user of the BISON app are decisive.

This offer is only valid in Germany and is non-binding; it is subject to alterations without notice.


Please note the following information:

Referral messages within the BISON Refer-A-Friend program contain advertising content. Recipients may feel bothered by such messages. Before sending one, you must therefore ensure that the recipient has given their consent to receiving such messages and that you are able to prove this. If recipients have not given their consent, no referral messages may be sent as part of the BISON Refer-A-Friend program. If a message is nevertheless sent without any prior consent, recipients can take legal action against the act. According to the conditions of participation in the BISON Refer-A-Friend program, the sending of referral messages without prior consent from the recipient leads to a user’s exclusion from premium entitlement.


In order to prevent any misuse, EUWAX AG will store the identification data (tax ID) of each user for a period of one year. If third parties establish that their rights have been violated through the sending of referral messages in the context of this offer, EUWAX AG will release the identification data for legal prosecution. By sending the message, you disclose that you are a EUWAX AG customer.


Depending on the settings of your email client, messages may be sent unencrypted. 


If you are using a messenger service to send the referral, please take note of the data protection and usage information affiliated with that provider. Depending on the messenger service, third parties may take notice of the content of the transmitted data, and the provider may then grant themselves rights of use to said content. Depending on the messenger service used, it is also possible that transmitted content is sent unencrypted.