External system interacts with SOFI as an on-line client. SOFI provides SOAP interfaces which should be used. Data interchange is organized via HTTPS with trusted SSL certificates. Authorization with login/password is used.
The following root certificates have to be installed on the requester side for correct work with WEB-services:
root certificate Thawte: Comodo: COMODO RSA Certification Authority (https://support.comodo.com/index.php?/Default/Knowledgebase/Article/View/969/108/root-comodo-rsa-certification-authority-sha-2);