User should be redirected to: <a href="https://www.sofort.com/payment/ideal?user_id=133170&project_id=291766&reason_1=Testzweck&reason_2=Testzweck4&amount=10&sender_bank_code=31&sender_country_id=DEU&user_variable_3=http%3A%2F%2Fwww.yourdomain.org%2Fyourshop%2Fsuccess.php&success_link_redirect=1&user_variable_4=http%3A%2F%2Fwww.yourdomain.org%2Fyourshop%2Fabort.php%3Ftransaction%3D-TRANSACTION-&user_variable_5=http%3A%2F%2Fwww.yourdomain.org%2Fyourshop%2Fnotification.php%3Ftransaction%3D-TRANSACTION-&hash=ab3143500b913648fdd7ff61a0ad3d46d2c3756b" target="_blank">Link</a>