General Principles and Rules

This article describes the general principles and rules of interaction with QIWI services.

SSL-certificates

Use certificates to securely interact with QIWI services.

An SSL certificate (SSL – Secure Socket Layer) *.qiwi.com is intended to encrypt traffic between the partner and QIWI services, ensuring that personal and payment data are not transmitted across the network in an unencrypted form.

As an SSL certificate has an expiration date, you should monitor its validity. QIWI updates the certificate annually.

Download the latest public certificate for use with client software from the following link: https://assets.qiwi.com/ru/files/ssl_certificate_QIWI.zip.