The purpose of this guide is to familiarize merchants with the process of chargebacks handling through analysis of the most typical scenarios. This guide will assist merchants with making proper decisions related to various chargeback cases.

The purpose of this guide is to familiarize merchants with the recurring billing process. It explains terms related to recurring billing, describes steps of the recurring billing process.

The purpose of this guide is to familiarize merchants with email notifications received after their requests for user interface or API access.

The purpose of this guide is to familiarize merchants with troubleshooting of the issues related to the operation of a terminal.